I'm a returning player trying to remember alot of the armor from the various expansions. If I remember correctly, the order of power for the various armor sets are as follows:

Ornate < Oow Tier 1 < Elemental Planes < Don Armor < Oow Tier 2 < Qvic < Anguish < Por < TSS

I am not sure if this ranking is correct. Can someone correct me if I'm wrong?

Off the top of my head I'd rank them (from worst to best):

PoP Ornate
DoN (merchant)
OoW Tier 1
PoP Elemental
PoR Tier 1
DoN (tradeskilled, without a type 12 augment)
TSS (base armor)
PoR Tier 2 (Theater of Blood)
GoD (Qvic)
TSS (second level)
DoN (tradeskilled, with Bazu augment)
OoW Tier 2 (Anguish)
DoN (tradeskilled, with Last Blood augment)

Here is a rough progression of druid armor sets based strictly off hp/mana (unaugmented). I've split this into Raid Sets and Non-Raid Sets. Hope it helps:

NON-RAID SETS
10/20 - SoL T1 Quest: Earth Blessed (http://lucy.allakhazam.com/itemlist.html?searchtext=earth+blessed) - Druid Twilight Quest (http://everquest.allakhazam.com/db/quest.html?quest=1437)
15/25 - JPF Quested: Armor of the Pine (http://lucy.allakhazam.com/itemlist.html?searchtext=of+the+pine) - Jaggedpine Druid Armor Quest (http://www.eqtraders.com/articles/article_page.php?article=q36&menustr=120020000000)
20/20 - DoN L20 Cultural: Journeyman's Crystalwing (DRK)/Runeseeker (HEF)/Longstrider (HFL)/Sagacious (HUM)/Brambleborn (WEF) - Tailored based on race (http://www.eqtraders.com/articles/article_page.php?article=g67&menustr=080040000000)
25/20 - TSS L20 Quest Armor: Imprinted (http://lucy.allakhazam.com/itemlist.html?searchtext=imprinted) - Crescent Reach Quest (http://eq.forums.thedruidsgrove.org/showthread.php?t=14408)
40/40 - DoN L40 Cultural: Expert's Crystalwing (DRK)/Runeseeker (HEF)/Longstrider (HFL)/Sagacious (HUM)/Brambleborn (WEF) - Tailored based on race (http://www.eqtraders.com/articles/article_page.php?article=g67&menustr=080040000000)
45/45 - TSS L45 Quest Armor: Vine-Imprinted (http://lucy.allakhazam.com/itemlist.html?searchtext=vine+imprinted) - Crescent Reach Quest (http://eq.forums.thedruidsgrove.org/showthread.php?t=14408)
75/75 - LDoN 760pts: Immortal Blood-Tainted (http://lucy.allakhazam.com/itemlist.html?searchtext=Immortal+Blood-Tainted) - BBM Camp Merchants (http://eqbeastiary.allakhazam.com/search.shtml?id=13175)
80/80 - DoN L58 180 Crystals: War Runner (http://lucy.allakhazam.com/itemlist.html?searchtext=War+Runner) (Good)/Spine-Bristled (http://lucy.allakhazam.com/itemlist.html?searchtext=Spine-Bristled) (Evil) - Norrath's Keeper Merchant (http://eqbeastiary.allakhazam.com/search.shtml?id=17804)/Dark Reign Merchant (http://eqbeastiary.allakhazam.com/search.shtml?id=17792)
85/95 - PoP T1 L50 Ornate: Wanderer's Sylvan (http://lucy.allakhazam.com/itemlist.html?searchtext=Wanderer%27s+Sylvan) - Leather Ornate Tranquility Armor (http://everquest.allakhazam.com/db/quest.html?quest=2260)
100/100 - LDoN L65 1492pts: Mucus-Drenched (http://lucy.allakhazam.com/itemlist.html?searchtext=Mucus-Drenched) - SRO Camp Merchants (http://eqbeastiary.allakhazam.com/search.shtml?id=13203)
105/105 - DoN L60 Cultural: Master's Crystalwing (DRK)/Runeseeker (HEF)/Longstrider (HFL)/Sagacious (HUM)/Brambleborn (WEF) - Tailored based on race (http://www.eqtraders.com/articles/article_page.php?article=g67&menustr=080040000000)
125/120 - DoN L65 340 Crystals: Tanned Dragonhide (http://lucy.allakhazam.com/itemlist.html?searchtext=Tanned+Dragonhide) (Good)/Shadow Dragon (http://lucy.allakhazam.com/itemlist.html?searchtext=Shadow+Dragon) (Evil) - Norrath's Keeper Merchant (http://eqbeastiary.allakhazam.com/search.shtml?id=17804)/Dark Reign Merchant (http://eqbeastiary.allakhazam.com/search.shtml?id=17792)
145/145 - DoN GM Cultural: Grandmaster's Crystalwing (DRK)/Runeseeker (HEF)/Longstrider (HFL)/Sagacious (HUM)/Brambleborn (WEF) - Tailored based on race (http://www.eqtraders.com/articles/article_page.php?article=g67&menustr=080040000000)
140/155 - PoR L68 T1: Woven Bramble (http://lucy.allakhazam.com/itemlist.html?searchtext=Woven+Bramble) - Spirit Mark Armor Quest (http://everquest.allakhazam.com/db/quest.html?quest=3375)
240/240 - TSS T1 L71: (Bark) Inlaid Leather Armor (http://lucy.allakhazam.com/itemlist.html?searchtext=Inlaid+Leather) - Crescent Reach Quest (http://eq.forums.thedruidsgrove.org/showthread.php?t=14408)

RAID SETS
0/80 - RoK Raid: Elder Spiritist's (http://lucy.allakhazam.com/itemlist.html?searchtext=Elder+Spiritist%27s) - Drops form various raid targets in Kunark
30/80 - SoV L50 Raid: Rowyl's Armor of Nature (http://lucy.allakhazam.com/itemlist.html?searchtext=Rowyl%27s) - Thurgadin Quest (http://everquest.allakhazam.com/db/quest.html?quest=838)
40/80 - SoV L50 Raid: Nature Walker's (http://lucy.allakhazam.com/itemlist.html?searchtext=Nature+Walker%27s) - Kael Drakkel Quest (http://everquest.allakhazam.com/db/quest.html?quest=1013)
50/80 - SoV L50 Raid: Woven Grass (http://lucy.allakhazam.com/itemlist.html?searchtext=Woven+Grass) - Skyshrine Quest (http://everquest.allakhazam.com/db/quest.html?quest=1125)
120/135 - OoW L60 Raid: Greenvale (http://lucy.allakhazam.com/itemlist.html?searchtext=Greenvale) - Barowsar's Leather Armor Quest (http://everquest.allakhazam.com/db/quest.html?quest=2975)
185/200 - PoP L65 Raid (Time): Kerasha's Sylvan (http://lucy.allakhazam.com/itemlist.html?searchtext=Kerasha%27s+Sylvan) - Leather Elemental Tranquility Armor (http://everquest.allakhazam.com/db/quest.html?quest=2264)
250/215 - GoD L65 Raid (Qvic): Gaelin's Armor of Woodlands (http://lucy.allakhazam.com/itemlist.html?searchtext=Gaelin%27s) - Druid Abysmal Armor (http://everquest.allakhazam.com/db/quest.html?quest=2767)
235/275 - PoR L70 Raid (ToB): Everliving Bramble (http://lucy.allakhazam.com/itemlist.html?searchtext=Everliving+Bramble) - Drops in Theater of Blood (http://everquest.allakhazam.com/db/zone.html?zstrat=347)
260/260 - GoD L65 Raid (Tacvi)
270/270 - DoN L70 Raid (Ascent)
270/270 - OoW Raid (Riftseekers)
315/335 - OoW L70 Raid (Anguish): Everspring Armor of the Tangled Briars (http://lucy.allakhazam.com/itemlist.html?searchtext=everspring) - Lenarsk's Leather Armor Quest (http://everquest.allakhazam.com/db/quest.html?quest=2982)
375/375 - DoD Raid (Dreadspire)
??/?? - PoR End Raid (Deathknell)
??/?? - TSS End Raid (Frostgate/Ashegate): (Venesh's) Purevine (http://lucy.allakhazam.com/itemlist.html?searchtext=purevine) - Crescent Reach Quest (http://eq.forums.thedruidsgrove.org/showthread.php?t=14408)

Keep in mind this does not reflect focus effects or augment slots, which can raise the value of the armor sets significantly.

Thanks, this is exactly what I was looking for. Appreciate the help, I quit about 9 months ago and already I'm overwhelmed by the amount of stuff and quests thats out there :)

I updated my post above with links if you want to research any of the armor sets.

What can I say? It's a sickness. :)

DoD Raid is - Forgotten Artist's Mesh Armor

Thanks for the links. I have a mish mesh of various pieces of armor, some PoP elemental, some Gaelin's, some Don merchant in various slots. I'm trying to decide which piece (if any) can be replaced with PoR Spirit Mark armor as upgrades. The links make the research alot less painful :)