Evil Aliens is quite good. It's not spectacular, but it is entertaining, and the effects are quite good for a low-budget British B-movie. That was definatly my favorite scene in the whole film. The Wurzels are just awesome enough, but combine their (arguably) most famous hit with slaying aliens and it becomes instant classic! Theres quite a few places where you can get it for £5 (apx US$3) so it would be good getting it for cheap, or downloading it if that's your way to do things.
