I'm already using two hard drives, I figured I would have to swap out the main hard drives for either XP or 7.
I was thinking of doing some dual boot....but not sure what to do yet. I hate putting two operating systems on the same drive though...even if partitioned. I already have a .5TB and 1TB in this PC and have plenty of room for more drives. So I might just slap the 320 SATA in and boot to it via the BIOS swap method. Keeps things clean and I don't have to modify anything. Not sure what the drive letters would come up as and don't want to flip out my XP install. So I might just go to Win7 and let it eat. I'm just worried I'll run into an issue with the 64bit or Win7 or something with an app I need to use in a month or two and it would be a pain to swap back to XP. Decisions...decisions...