So the Paradox version uses the dreaded sony securom software. I am waiting on a reply from them now. I get a no disc error, right after install, and disc is still in the drive. What a pain in the arse. When I buy a game, I want to take it home and try it out. Not waste a day searching the net, and tweaking my PC trying to get it run. I hope this game lives up to my expectations, but right now I am a little annoyed.