Jackassfan, I know you don't like watching films on Film4 because of the ad breaks, but early on Saturday morning at 00.55 they are repeating Dreams that Money can buy.
http://www.imdb.com/title/tt0039340/
It's probably the most watchable of the surrealistic/experimental films made and because it consists of several stories, the ad breaks don't disrupt as much as in a normal film. The chances are that you will like some of it, if not necessarily all. My favourite section was The Girl with the Pre-fabricated Heart one.
Frodo, tha film may have limited appeal to you as it is not mainstream but there are parts which you might like.