Dude, I saw this the other day with my friends. We all thought it was mediocre. It had some funny moments but the comedy was extremely hit n' miss and the acting at some points was just crap.
I would probably like it more if I were drunk. But I wasn't.
It's an okay film I guess, but it was just stupid at points and I think the storyline was only an addition. I think they had the scenes in mind first and just wrapped a story around it afterwards because the story was pretty lame.
But I love the bit where Steve Coogan gives them the tickets