I'm considering upgrading hard drives and I don't want to lose anything I have right now. I currently have seagate 120 GB, a WD 250 and an external Iomega 250 GB. My Seagate is the hard drive from my old computer but with the new MOBO and all, I lost everything I didn't have a disk for. Can I drag and drop everything on to the external drive. I want to get rid my old seagate, make the internal WD 250 the slave (currently master) and make the upgraded HD the new master. Looking for for speed here (still not comfortable with Raid-0 though Callandor). But I do like what I about the Raptor. I guess this is a two part question. So let's keep this one to the original topic question and I'll make another post on how what is the best (safest) way to install a new hard drive.