I've shot up the walls of Ulduar and picked up a new rifle. I've disarmed the folks in the antechamber.
I did some jousting. I didn't realize there was another level still -- with a title! I thought I had to wait until 3.2 for the story to continue up there. Interestingly, I'm 3k rep away from that. So, I guess I'll pick it up again.
Along the way I made some lasting friendships with factions, including the big guys.