MegaMacs offers the refurbished Apple Mac Pro Intel Xeon 8-Core 2.4GHz Workstation, model no. MC561LL/A, for $1,849.99 plus $2 for shipping. That's $140 under our July refurb mention and the best price we've seen for this model with 12GB RAM. It features two Intel Xeon 2.4GHz quad-core processors (eight cores total), 12GB RAM, 1TB 7200 rpm hard drive, SuperDrive, ATI Radeon HD 5770 1GB video card, and OS X 10.9 Mavericks. A 90-day MegaMacs warranty applies. Deal ends August 20.