
I think I can echo what has been said here already. Steve Carrell nailed the role of Maxwell Smart while making it his own. Anne Hathaway was gorgeous as Agent 99! Alan Arkin was a decent Chief as well. And the cameos and nods to the original series and to the James Bond films were all terrific!
I also have to agree with most regarding the film's shortcomings. The new Ziegfried was about fun as watching grass grow! A total misfire by the film's producers (though Borat's sidekick was funny as his henchman). We also didn't need the overwrought action sequences that really belonged in other films. The CGI during the climatic sequence was pretty sloppy as well.
As stated, why the need for the overelaborate Control headquarters? This is NOT a Jason Bourne film! And the soundtrack, while serviceable, did not really belong in this film either. But the brash rendition of the original Get Smart theme was awesome! A terrific modern rendition while paying homage to the original theme.
For all the film's shortcomings, Carrell and Hathaway definitely carry this film. And while I'm definitely on the fence, I probably would give this movie a marginal thumbs up just on the basis of Carrell and Hathaway. I'd be very interested to see what a potential sequel would look like.