My Nights with Susan, Sandra, Olga & Julie is a very interesting 1970s-era erotic-suspense-drama out of the Netherlands and features some decent enough performances, particularly from Willeke van Ammelrooy.
The premise was interesting enough but the execution was pretty bad, as were some of the performances (though Alexandra Stewart was okay). I guess if you have a fascination with Dutch/German productions in the English language, with Hitchcockian-like stories, this might be worth checking out, if only for the oddball nature.
I didn’t find Stay as You Are (Cosi’ Come Sei) to be anything extraordinary, though it is controversial, but Nastassja Kinski is fantastic and at least the story itself had some compelling elements. Unfortunately the Blu-ray release fails in almost every category with piss poor video/audio and only a trailer. Even if you are a big fan of this film or of Italian cinema, this is not worth the price.