I've never heard any Maxtors "whine", especially not the D740X which is considered one of quietest and swiftest. Seagates are virtually silent, but performance is nowhere Maxtor-like. And WD, well, I hope they stop treating their QA as a joke. For 80GB, the WD is no comparison to the Maxtor, you'd have to get up to the 1200BB to keep up with the D740Xs, but right now, nobody has really got a chance to beat Maxtor in access times besides IBM.