I was running crystal tools about a month ago and I was shot a couple of error messages about my HDD by that program. My reallocated sector count on this particular drive is 22 (RAW value) and the current pending sector count is 6 (RAW value). This is a 2 GB drive. These values have not changed at all in the month that I have been observing them. The drive is about 2 years old. I was having problems with speed on this particular drive about six months ago so I backed up everything on it and wiped it and I haven't been having any speed problems since. The data I put back on the drive is still ok and has not degraded any. Should I be concerned?