Howdy there, my 2006 MPB is still holding out well with its low capacity 150GB HDD. I was thinking about upgrading it to the 750GB 7200RPM Seagate HDD. I had built my own PC before but kinda wary about opening up the MBP and doing the HDD replacement myself. Here's the HDD I'm planning to buy: http://www.ifixit.com/Apple-Parts/7...ive-Upgrade-Kit-New/IF107-102-1#installGuides Anyone ever accidentally broken their MBP while trying to do a self upgrade HDD? Thanks!