The movie's been doing really poorly by the reviews. Like, dismally poor, last time I checked. In my opinion, they're missing the point. I found the movie silly and more than a little rediculous, but that's what I was expecting: that's what the show was like, and it never once claimed to be a serious interpretation, anyway. It's fun, cheerful, silly, a little crude but never really terribly insulting, and has more plot than I expected it to have. It's full of really great references to the actual show and how this isn't the same thing, and it's quotable enough that it's already made its way into our personal lexicon. Sure, there are plot holes, but they generally don't matter much to the story as a whole; it won't be winning any awards, but it's not the trainwreck it's been made out to be. I mean, Holly gets to take on Sleestaks with only a belt and some feistiness! Marshall gets to ride and dinosaur! Watch it with an open mind, and love it for the silly little bit of brainfluff it really is.
If I had been given the choice, I wouldn't have made Enik's story arc the way it was, and I would have had everyone stay, but then we wouldn't have gotten the triumphant return to the Today show at the end. Ah well.
I'll probably buy it and watch it when I don't want to have to think too much, like when I'm doing housework or I can't sleep or something-- it's not at all challanging, but it makes a rip in time and space look awfully fun.