Wirelessly posted (White iPhone: Mozilla/5.0 (iPhone; U; CPU iPhone OS 2_2 like Mac OS X; en-us) AppleWebKit/525.18.1 (KHTML, like Gecko) Version/3.1.1 Mobile/5G77 Safari/525.20) I thought I was safe as I had not experienced any video problems. But 2 days ago my beloved MBP did not wake up from sleep. What followed was 4 hours of panic where I tried everything from "zapping the PRAM" to resetting the power status to draining the battery and recharging it again while I surfed on my iPhone for troubleshooting tips. I finally found the apple tech bulletin and made my appointment to the Genius bar yesterday. Predictably my MBP failed the video test the genius used and I was given a work order (free of charge, great since I am out of the warranty period) and told the logic board would be replaced and I could pick it up in 4 days. I wonder if I will have to worry about the new logic board, I am considering selling it. Will these replacement chips have the same problems?