For a card that looked to be one of the best Manias, it was... good. Not great by any means.
D. Bry losing in 18 seconds while Slater/Clay/MGK/Flo Rida/Foley/etc. all got more time than he did? Burying a brilliant heel.
Orton v. Kane? Meh.
Big Show def. Rhodes? Probably one of the highlights of the night, you can see it meant a lot to Show. A deserved reward at Mania for one of the company's most consistent performers.
Divas? Phoenix losing to someone with little credibility = burying another Champion.
Taker/HHH probably the highlight of the card. Good match, great storytelling, exactly what you'd expect from three pros.
Long v. Laurinitas? Meh.
Punk/Jericho also had the right result. At least Jericho comes back and doesn't let his ego get in the way. The two had a good match.
Cena/Rock... for them billing this as 'I can't lose to the Rock', they did a shitty job. Ultimately, unless Cena goes heel (which most people agree won't happen) or he defeats Rock at Summerslam and Mania 29 (which I don't want to see 3 matches of) then this is a horrible, horrible booking decision by the company. The old should always make way for the new. Rock's age is gone, no matter how much you hate Cena.
I'd love to see odds on Lesnar showing at RAW tomorrow night.