Which 3.5" SATA drive would be the best choice when I want something that runs silently, has reasonably high performance and is reliable? I'll be mounting 4 SATA drives in a Proavio S4UF Firewire 800 enclosure. The drives will be used mainly for photographic purposes (digital photo storage, Photoshop files etc.) and backing up/archiving these. I'm opting for 1GB drives.