Hello Folks, I've been doing a bit of research on 750gb internal 7200rpm drives and here's what I've found... The Western Digital Scorpio Black WD7500BPKT looks like a good choice but I did read some complaints that there was a firmware-level power management issue with the MBP and there was even an application to run to circumvent the problem. Is there any truth to this? Did I miss any reference threads here? The "adjustment" application is called hdapm. The Seagate Momentous ST9750420AS is apparently unreliable and I won't consider this one. (I was once such a huge Seagate fan!) Hitachi announced the HK750 750gb but they seem to be doing some squirrelly thing with formatting and there carefully avoid and claim to supported OS. On the surface (pun mercilessly intended ;-), this one looks like one to avoid. I know Apple has used Toshiba as their 500gb 7200 rpm solution but Toshiba is not offering a 750gb, 7200rpm 2.5" drive yet. I'll do some digging here but any information, corrections and/or updates are greatly appreciated.