I have had my IBM 60GB 60GXP (a replacement from IBM for a previous drive) for about 4-5 months, and it has bad sectors. The Drive Fitness Test from IBM identified these, and asked if I would like to fix them. I was wondering how effective this really is, or if I should just go ahead and RMA it (again). I figure with the history of these drives and the fact the DFT said I had a defective drive, I would have no problem.