I'm using my BlackBerry PlayBook to post this because my 24" iMac crashed. I'm reinstalling Lion right now. Is it all good afterwards or is this temporary that I need to change/upgrade to a HDD? Anyways, this is the third iMac in our house that needed to be repaired/upgraded or replaced. Poor Quality Control or Bad Luck, either way I'm not happy. 17" needed to replaced the HDD. 20" was gone, Logic Board. My sister upgraded to 27" i3. 24" hopefully it's just the HDD. I will find out tomorrow but it's been freezing and unresponsive. I was going to sell my 24" and upgrade, just waiting to see if Apple is making any changes. So are we doing so something wrong here or just pure bad luck?