Hi, I received my new MBP 13" (2.5 i5) earlier today. It was great for the first few hours, then I decided to try some light gaming. So far the system has frozen a few minutes into two non-graphic intensive games (GTA: San Andreas and Minecraft), both of which required a hard reset. Just to make sure it wasn't a fluke I shut down all running apps, turned the display options in the game (this time Minecraft) to the lowest possible and it still froze the computer. In addition, as I was typing this post in Safari, the window froze up (blurred graphics, non responsive) so I had to switch to Chrome to finish it. I'd been using a 1.7ghz core duo before this and never had problems with games freezing the system to the point of requiring a hard reset. Should I be calling Apple or requesting an exchange?