I thought about Raid, but when looking for a drive to match my 80 GB. Out of stock, buffer too small, 1 yr. warranty, etc. So I went w/120, 8MB buffer 3 yr. warranty. I also got TrueImage 8. It cloned my 80 w/7 partitions "as is" to the 120 in 7 minutes. With 39.94 GBs unallocated space.
Unplugged the 80 for bkup. Think I'll put a 20 GB in the usb box & make an image of C: & D: on it. That should hoe that row out. So next, "master Photoshop 7"