Yes, I haven't seen Mean Streets, yet so it was a good deal purchasing it for 3 Euros. There is also some interesting bonus material on it. From the others I haven't seen most of the japanese titles, yet, and I'm most interested in "Black Angel" by Takashi Ishii, and Fukasaku's film.
But as I own them now, it will probably take some months until I watch any of them. 
Films I own or tape from TV, I usually only watch if I can't get my hands on anything else. As this seldom happens (lots of libraries and videostores) you'll probably have to wait for my Mean Streets review. But I'll post one. 
Same goes for the german DVD's, though I probably won't leave the german film thread untouched for too long a time.

As for info on Marseille, the german film magazine "Revolver" (one of the best and most unknown) has started their own DVD edition with films that for one reason or another didn't get released on this medium. Of course they will be releasing only personal favorites by the staff, and as long as enough people keep buying them. Their first effort was Marseille at the end of last year, while DVD no.2 (Le fils by the Dardenne Brothers) has come out this month. I hope the edition will be successful enough to have a long life, as I will probably be buying all of the titles. Maybe the next release will be of a film by Apichatpong Weerasethakul, as the people at the magazine are huge admirers. 
To release the films, they have teamed up with a german videostore "Filmgalerie 451" that keeps releasing obscure german and international films infrequently for the past ten years in cinema and on home video. They have relesed some great german films like "Goff in the desert" by Heinz Emigholz, or Bungalow by Ulrich Khler. 
The webpage where you can get their stuff is written in german, and I have no idea how it is with international shipment. But maybe you can get most of the films through other internet stores.