Have you ever watched a movie that you'd never heard of and it completely blew you away? What are some of the diamonds in the rough you've uncovered in your time? Maybe they're indie movies, maybe they're forgotten, or maye they're movies that were overshadowed by other releases at the time.
For me, Interstate 60 came out of nowhere and completely rocked my world. It was a straight to video movie written and directed by Bob Gale, of Back to the Future fame. It's a little Alice in Wonderland-ish and definately worth a watch if you can find it.
Some others I'd recommoned are: Brick, Kids, and The Beach.
Let's hear some others.