I have to say, I marked out quite a bit when Kane won. I always find myself rooting for him whenever he is in one of the MitB matches, guess it's nostalga or something.
Kane and Miz both winning were nice suprises and imo great choices. Way to many people were already crowning Drew Mr.MitB all over the internet before he was even in the match. Glad to see the WWE finally give Kane what he deserves, I may be in the minority here, but I would really like to see him get a good 2-3 month run with the strap. Him winning really sets up more potential feuds, Rey, Swagger, Show, Punk and eventually Taker *shrug*
The Miz winning was also awesome (pun intended), I found myself wanting him to win, but I was expectinga predictable Orton (who I do think should start a title chase angle now) or Edge win, The Miz, next to Orton, Edge and Jericho I felt was the only real contender for the RAW briefcase. Bourne I feel could be a main eventer one day, but I like the way the WWE is currently pushing him and winning the MitB now wouldn't be right for him. I honestly am looking forward to how MIZ-ter Money in the Bank goes about his run with the Briefcase. I could legitimately see him carrying the thing around for quite some time like Edge initally. Perhaps cashing in AT Wrestlemania.
edit- That being said, I think that The Miz, or whoever wins the next MitB (is there still going to be one at WM?) will fail to win the title when they cash in. Way to mcuh emphasis has been put on the succesful cash ins as of late.