Sadly this is a very boring movie.
Maybe it's because I don't understand the Bowling culture but it's just a slow paced dull movie.
I'm half way through it whilst writing this and I don't think I will bother till the end.
I don't care about the situation, the characters or the outcome.
I thought Napoleon Dynamite was brilliant and have watched this movie on the back of it's success but unfortunately it doesn't hit the grade...
So for now it's getting a low rating.
Edit:
I didn't finish watching the movie, it really wasn't worth it. But I feel I must explain, it's not the acting, that's great, it not the directing, that's great, it's the story...indeed it's like watching a very dull documentary. Boring story. Boring scenarios. Boring action. And unfortunately it's not a comedy.