Is it me or are there more R0 discs being released. In particular there has recently been quite a few US discs released of older films for under £15 and it seems many are R0 rather than R1, for example Gremlins SE, Maniac etc. Is there anywhere that states whether a disc is R0 rather than R1. Wasn't R0 supposed to be for older films and things such as documentaries etc. that were not subject to cinema release dates and such like.