Disco Beaver from Outer Space

Before Amazon Women on the Moon, before the Kentucky Fried Movie, before them all (I think), there was Disco Beaver from Outer Space. I watched it on HBO and my dad taped it and then I proceeded to watch the tape to death - I have never seen it in a store for rent. It's great - silly, fun, like the National Lampoon used to be. Sure, it was 1978, it's got Disco Beaver for goodness' sake - it makes fun of TV and movies, it's not politically correct, but just Dragula alone makes it worth watching.