Well, i heard they are going to do something extra special for the DVD recording. Heard they're gonna play set 1 and set 2 + the encore as most of us know 'em + a 2nd encore (or an added song to the encore). Wether it's true is something i can't tell you but that would be very cool.
If it's true, what would it be? What would you like to hear? ACOS (although i wonder how that song would work out with an orchestra, but DT can make everything sound awesome)?