What's that?? Troll bait, LOVE IT!
But seriously, I don't mind them rehashing this. It isn't like they arn't making new content and if it takes less time to remodel a old dungeon which gives them any extra time on the raids most of us will be attempting for a good portion of 2012 I say bring it on. It's not like it's a rehash of good old Ragefire chasm because that was epic right? no. but to an extent this dungeon was.