Has anyone successfully a decent GPU to an 08 or 09 XServe? Is there space for a GTX 285, Quadro 4800 or even a 8800GT? The spec says 25W draw and I can find no reference to on-board 6-pin connectors (Pros have 2). Are there any in the box? Is it correct the 09 has a 120 installed - is this correct and anybody got CUDA up? Is it any use (how many options per second under MonteCarlomultiGPU?) Anyone played with a power upgrade to supply power for something heavy like a 295? Do the PC card injectors work OK under XServe?