It was ages since I saw part 1, and then it was on a swedish x-rental. Part 2 is a brilliant action movie, but I've only seen the swedish CUT version missing a lot of fantastic violence. So this will be a very nice box for me.
But of course, New Barbarians isn't the third movie at all. It's the same producer and director. Castellari was planning to do a real part 3 during the eighties, but it never happen - which is very sad.