I enjoy Todd Solondz movies, though calling them science-fiction is fair.
I like Waiting for Guffman and Best in Show. A Mighty Wind stinks, the other one i haven't bothered with yet.
I used to be really big on Fight Club, but grew to hate it long before I discovered Tom. I blame being in the 11th grade when I first saw it on my liking it.
Another thing I can blame on high-school: Kevin Smith. I was in the 9th grade when I saw his first three movies. I genuinely like Clerks still (though I'd probably not like it so much if I saw it now for the first time), and sometimes I can still enjoy Chasing Amy. I have a LOT of Kevin Smith stuff, and I still kinda keep up with him, kinda for the same perverse reason Tom does. My parents got me Clerks 2 on DVD, and I wound up watching everything on the DVD. Liking him is so ingrained into my system, I can't help but like him a LITTLE. I do hate him also; Dogma and Jay & Silent Bob Strikes Back are maybe the two worst movies I own. I pretty much agree with every negative thing Tom says about him, but I can't wash my hands of him completely.
If I'm with Kevin Smith fans, I become the biggest anti-Kevin Smith guy in the room. And they can never accuse me of not knowing the work that well. I'm always the guy whos logged the most Kevin Smith hours when we argue.