Cheetah 15k.3 is my favorite. Idle noise isn't bad, and while I can hear the seeks,
I don't mind the feedback... not when it's getting something done at the rate that it does.
Out of the IDE drives out there, none seem very impressive to me in use, although the fastest
thing I've tried is an 80GB WD Special Edition. I think my next drive for my home system will
be SCSI unless Western Digital manages to kick out the updated 36GB Raptor with the fluid bearings.