I recently bought a Dell Vostro 200 (Thanks MikeT). Its great apart from the hard drive - its so noisy its driving me mad. Dell even sent a replacement, but there's no improvement. Its a Seagate Barracuda 7200rpm 320gb.
Anyway, I'd like to take that out (Keeping it for a backup drive) and replace it with a new one. Any recommendations? It has to be Sata and above 300gb.