I appologize for another thread in advance. I am having a hard time making the final choice. I would like to know owners experience with these drives after some usage. I'm looking at putting one in my late 09 13" unibody, 8GB Ram. I am about maxed out with the 250GB in there now and am an avid user of the CS5 master collection, Aperture 3, Parallels 6, Windows etc. I am also considering the Momentus XT however, I have read several complaints lately about the drive so I am leaning towards the WD Scorpio 750 so I can partition about 250GB to Windows. I would ratehr not purchase an SSD to save a few bucks however; the Intel 320 Series 300GB is tempting. Thx -Steve