I'm just trying squeeze a bit more life out of my macbook. I enjoy playing games on my laptop and would like them to run more smoothly or at higher res. I understand that cpu and graphic upgrades are all but impossible. And the best solution i've heard is to swop the Logic Board. Which is the best logic board i can fit into my 13" 2.13ghz Macbook 5.2? I'm also interested in upgrading my isight and the maximum ram to accompany the logic board ?gb, ?mhz, Buffered or non buffered? I've Already upgraded the ram to 4gb 800mhz of unbuffered ram and the hdd to a Western Digital Scorpio Black 750GB 7200rpm SATA 16MB.