Expercom offers the Apple Mac Pro Intel Xeon 8-Core 2.4GHz Workstation, model no. MC561LL/A, with three years of AppleCare for $2,199 with $27.50 for shipping. That's tied with our mention from a week ago and $423 under the lowest total price we could find for a refurb without AppleCare direct from Apple (this one's new). It features two Intel Xeon 5100 2.4GHz quad-core processors (8 cores total), 6GB RAM, 1TB 7200 rpm hard drive, SuperDrive, ATI Radeon HD 5770 1GB video card, and Mac OS X 10.7 Lion.
Apple Computer Apple Mac Pro 2.4GHz 8 Core Xeon E5620/6GB(6x1) by Apple Computer (885909397976) Mac Desktop is also available at these stores