HBK and Danielson at a Wrestlemania. Not likely to happen for obvious reasons such as by the time they build Danielson, HBK will have retired. But I'd be in heaven to be able to see this.
Austin and the Rock one more time in the ring together for a promo. There have never ever been two guys that gave wrestling fans more awesomeness then these two have together. What I wouldn't give to have these two cutting each other up for old time's sake.
Undertaker losing his streak. I am so f'n sick of him being involved in the same storyline year in year out. Had he maybe retired a few years ago, I'd be fine. But at least the past 6 wrestlemanias have been about his streak. Yes, it's impressive, yes you're a unstoppable. But for fuck sakes, put someone over for once on the biggest stage of them all. If you ask me, 17-1 is a pretty damn good win/loss record too.