Hi, I'm not sure if this is the place to post this and if it's not just let me know! I have been having issues with my Macbook Pro lately, specifically freezing, non-responsiveness and screen flashing/pixelation (sp?). I have had my Logic Board replaced once because of the known video card issue and I was wondering if anyone had info on if this was the same issue? The computer is just over 3 years old so it is now not covered by AppleCare and I wanted to see if anyone had some input on here before I took it to the apple store. Thanks in advance for any information!