I would watch The Ultimate Warrior vs The Macho Man Randy Savage at Wrestlemania 7
Oh god...ummm Since HBK and Taker are two of my favorites, I'd go back and watch their Badd Blood OR their match at WM 25 This was a hard question.
I have to watch Rock and Austin at WM 17. I want that match as the lasting burning image in my head as a memory of why I was such a mark for it. I know it wasnt the greatest technical contest but they were both my all time favorites and I have always been fond of being entertained. So that one it is.