A 30MB/5-minute movie I've made last year:
[ http://thisisbs.com/rr_divx.avi ]
Supposed to be a parody trailer of Fast and Furious, but turns out to be plain satire of the cheesy atmospheres in modern day car culture. Enjoy, as it took me at least 15 hours to edit (20 hours if you also count getting Chinese food, and screwing around). Requires DiVX 5.0.2 or better, do save as, don't stream.
I actually turned it in for a film class's final project, my senior year of high school, and got an A, despite the fact I finished the editing about 4 hours before the time it was due to be turned in :-)