PDF Datasheet
http://forums.storagereview.com/index.php?app=core&module=attach§ion=attach&attach_id=59linked from
http://www.theregister.co.uk/2010/04/06/velociraptor_gen_5/Pretty slick, only 15% faster though, I figured for sure they would have upped the RPMs though to be better suited for the SATA 6 interface.
Tom's has a review, if you can stomach their s(h)ite.
http://www.tomshardware.com/reviews/wd6000hlhx-velociraptor-600gb,2600.htmlLooks like a winner, hopefully the 600GB version comes in at under 300$.