I have bought the DVD set. It was cheap (from the "Metropolis" store in Athens). Yes, it has a lot of footage but not as much as 4 DVD' s worth would have you think. There's a lot of talking heads, various directors, cinema critics , many of those don't have anything to do with exploitation cinema and they ramble on and on about things they probably aren't specialists . An Exception for me was hardcore director "Berto" and George Zervoulakos. The producers could have also included more clips from late 60s - early 70s black and white soft core films, but these haven't been unearthed yet, it seems. That said, it remains one of the rarest productions on this kind of subject, so one can only be thankful .