Apple is currently offering reconditioned Xserve Quad Xeon server systems with two 64-bit 2.0GHz Dual-Core Intel Xeon processors -- each serviced by a 1.33GHz front-side bus and 4MB of shared L2 cache per processor. Apple's Xserve systems are designed to work in high-demand back-end environments, such as working in tandem with other Xserves to ensu