Re: Specialty Slots...
There are very few back slot items in the game at current, and none of them provides stats beyond a single upgrade slot.
Strictly speaking, the guild armorer back piece is the only non-story reward piece of back armor, which might make it the "best" by default.
http://wiki.guildwars2.com/wiki/Back_item
So far the best gear I found for that slot would be from the guild armorer, which cost 5g for the level 80 rare version.
Guild Armorer Backpack(s)
Level 35 = 1 Gold = Green Item
Level 60 = 3 Gold = Green Item
Level 80 = 5 Gold = Rare Item
Your personal story Back Brace will give you 4 + 3 stats = 7 total (vs) 6 + 4 stats = 10 for the level 35 Guild Armor Backpack = 1 Gold...don't spend the gold, get the free one from you personal story quest as the stats difference is not worth the $.
At 60 and 80 then consider a Guild Backpack upgrade (if you have that kind of extra $)...I went to level 80 with my personal story Back-Brace with no problems...
80 Rare Guild Backpack with give you (48) total points of mixed states like 14 + 14 + 20 like this or 20 + 14 + 14 etc.
Any idea if there are other sources?
Strictly speaking, the guild armorer back piece is the only non-story reward piece of back armor, which might make it the "best" by default.
http://wiki.guildwars2.com/wiki/Back_item
So far the best gear I found for that slot would be from the guild armorer, which cost 5g for the level 80 rare version.
Guild Armorer Backpack(s)
Level 35 = 1 Gold = Green Item
Level 60 = 3 Gold = Green Item
Level 80 = 5 Gold = Rare Item
Your personal story Back Brace will give you 4 + 3 stats = 7 total (vs) 6 + 4 stats = 10 for the level 35 Guild Armor Backpack = 1 Gold...don't spend the gold, get the free one from you personal story quest as the stats difference is not worth the $.
At 60 and 80 then consider a Guild Backpack upgrade (if you have that kind of extra $)...I went to level 80 with my personal story Back-Brace with no problems...
80 Rare Guild Backpack with give you (48) total points of mixed states like 14 + 14 + 20 like this or 20 + 14 + 14 etc.
Any idea if there are other sources?