Hi! I'm looking to replace my 30 Gb original HD with a 60 Gb Travelstar. I'll probably by fitting the original HD in a Firewire enclosure. Question: should I expect the same level of noise from the Travelstar as I've had from my original drive ? (Rev b, 550 mhz combo) I mean fan noise, whirring, spinning, etc. TIA. Francesc