Well, I bought my mac pro a couple of days ago and I'm loving it so far But... I'm having 2 issues with it: 1) I'm having the sleep freeze issue. When I wake the computer up from sleep after it hasn't been used for a while it freezes and I have to do a hard restart. I googled it but never found any answer to how to fix it... 2) When I play games in bootcamp (Windows 7) I get a black screen after 3-5 minutes and have to restart the comp (sometimes the game just crashes but most of the time I have to do a hard restart). I've downloaded the latest ATI drives so thats not the problem. Anyone have the same problem or know how to fix it? I have the 5870 graphics card. Thanks for your help!