I just wanted to put forward a question I've had about tailoring specializations in WotLK. All I've seen are the glove and robe links from wowhead, but from those it seems like class(fire, shadow, arcane) differences between specialties are being dropped and "playstyle" specialties are going to be the way to go.
After all, the Ebonweave set has all the hit at the cost of spirit and/or haste, so it seems like it's going to be a raid set more than anything.
http://wotlk.wowhead.com/?item=42101
Spellweave has the haste, but not the stam, so it looks to be a good starting PvP set or something to wear after getting hit-capped.
http://wotlk.wowhead.com/?item=42102
Moonshroud, on the other hand prioritizes primary stats (stam, int, and spr) so it seems to be more of a solo/levelling/grinding set or again, for mana regen once you're hit-capped.
http://wotlk.wowhead.com/?item=42100
So, I'm an arcane mage, so I was Spellfire specialized, but I'm considering switching to Ebonweave so I can move right into raiding once I'm 80. What do others think? Do you have other opinions of what niches these differences fit into?