Never thought you could own a Cray?

Don't have a super budget? You can still own a Cray supercomputer and unleash the proven technology and reliability of the industry leader. New entry level configurations and options allow you to configure the optimal balance of Price, Performance, Power and Footprint for your unique and exacting requirements.

http://www.cray.com/ownacray/

Why would I want a Cray when I can build a Beowulf cluster out of old commodity hardware that will outperform it for a fraction of the cost?