I'll still be using steam, but, to be honest, I Love the fact that GFW live integrates my pc achievements with my xbox360 achievements. I like being able to chat with my xbox friends while I play dawn of war 2. I wish everything was integrated like that. I don't care for casual games, but, there are people who do and they deserve this type of experience. You do understand that these casual games are very cheap to make and rake in tons of money. more money=more development. more development is good.