I'm sure some of you may be aware of this site, but if not, it's got some interesting stuff:
http://www.5minutesonline.comThey have all sorts of strange videos available of rare films, Turkish remakes, weird T.V. shows, odd documentaries, etc. I haven't ordered anything from them so I can't tell you if the quality is good (they're all DVD-Rs), and some of these films are probably available on non-Region 1 DVD (for example they have the
Battle Royale films which are easy to get), but I'd imagine that a lot of it would be hard to get otherwise.