Amazing.
I've always loved the song, but you've taken it to a whole other level.
GRAPHICS: Great. It's a great surprise that you happened to make a eleven-and-a-half minute flash video, but to make it look as good as you did. I am thoroughly impressed.
STYLE: You portrayed the wacky-ness of the song in an amazing visual way. The lip-syncing was better than 'N Sync's.
SOUND: I know the song wasn't yours, but I'm glad that you made the file a little big just so the quality of the music wasn't diminished. Sounds great.
VIOLENCE: The video doesn't show a lot of violence, but a hefty amount is involved in the song. But, what you did show was great (The weasels, homeless guy, and the chainsaw scenes in particular).
INTERACTIVITY: Well, I really don't have to explain this one. I gave it a two because of the scene selection option. I hate videos that don't have something along the lines of a scene selection.
HUMOR: I know it's based off of Weird Al's song, but I will never look at (or hear, I guess) that song in the same way again. The humor is his but you emphasize and highlight it in a fresh, new way. Left me smiling and laughing.
AMAZING! Can't give this enough good praise. If you're stumbling by this and happen to read this: WATCH THIS VIDEO!