This Sunday we are going to try Gruul's lair. I just read up on it, and BOY! he looks fun and challenging. I may be used as an off tank or be asked to bring in my mage or hunter for dps. Either way I'm excited. I have been in the lair once before, but our PUG failed. At that time, I was neither uncrittable or uncrushable. Now, I am both, so I will bring more to the fight.
Wish us luck!