Ready for T6? if not how can I get there

[Toyman]

The World of Warcraft Armory (http://www.wowarmory.com/character-sheet.xml?r=Whisperwind&n=Toyman)

As the summer comes to a close my guild will be resuming T6 raiding.
Once the fair comes to Elwyn I'm getting the darkmoon card: vengeance.
I'm currently 46 badges from the good badge belt[the one that costs 75 badges].
Also, does anybody have any definitive stats for T6 off-tanking[mainly hyjal and the beginning of BT as of now]
Am I ready to join them in Hyjal and beyond?
Am I close?
Thanks in advance
Toyman

[Caireagin]

You'll be fine for offtanking tier 6 content.

http://www.tankspot.com/forums/warrior-reference/37020-raid-zone-minimums.html is aimed more towards main tanks than off tanks, but I'd say that if you're within one tier of content for what you're offtanking, you'll do fine.

-edit-

After reading all of Cider's post, he also suggests that offtanks should be within one tier of content.