sup all, just a thought, i highly reccomend you check out
http://www.tankspot.com/forums/f206/this has all the boss tactics i will be using when tanking raids (as Gza)
also:
minimum stats for raids.
Tank need:
(24k unbuffed) amount of health
(540) defence rating
(17%dodge/parry for warriors/pallies 35%dodge for a druid 15dodge 20% parry for a DK) Avoidance
Melee dps:
(2.5k unbuffed) amount of AP
(at least 5% to hit) amount of hit rating
spell casters dps:
(1500) amount of spell power
(5%) amount of hit rating
Healers:
(1500) amount of spell power
at least 100 in combat regen
granted im still working on my tanking gear, but this will help the raid progression