Everyone wants one. What about a WD...aaks?
Was also looking at the Western Digital Caviar SE16 640GB - but i prefer to have a small windows drive and a bigger storage drive.
So there is - but does that use the same platters?

The single platter 320s do exist but finding one is a bit of a nightmare. There's no way of distinguishing one from the original 2 platter model without reading the full model number on the drive label.

And he doesn't want a 640GB.