Saw the Rifftrax Live Encore Show of this. It's amazing how completely nonsensical and impossible to follow this movie is, and yet somehow the ridiculous hula-hoop raves and go-kart fights and bad acting and managed explosions tie it all together.
I didn't really like the backer-picked David Ryder names, though.
(Oh, and my review of that Magic Shop short that's not on Letterboxd ... I have two goals as a future mother of a son. The first is to keep him off the 4chan. The second is to make sure he never has that kid's terrible haircut.)