[Skulhedface]

Boondock Saints and MST3K: The Movie would've been my top choices.

Both are extremely good for the genre they're in, and both are basically unseen unless you hang out with a bunch of message boarders.

Maybe I'm not the best person to talk to about this. I think basically almost all Troma movies (except Cannibal, once South Park got big, everyone went out and saw this and locally, stupid kids have turned this into another Monty Python and the Holy Grail) are underrated. Not because they're 'great cinema', but because it's campiness at its best.