Watched this last night. Wasn't too bad. Pretty screwed up concenpt, but there are some sickos out there so it's still marginally believable. I'm not sure if the bad acting by Leigh Wannell, Danny Glover and Cary Elwes was meant to be or not. I did like the thought of a killer who doesn't actually kill. Just puts people in situations. In fact, I think the movie should have been called Jigsaw, or Killer Choices (ok, that one sucks). I see there is Saw 2 going to be made, so I'll check that out when it's out. Hopefully, the stick to this formula of being more of a horror-thriller and not decline into a BOO-fest which most horror seems to be these days (Rings, for example).