Shuttle PC63 500W

[exdeath]

Is this available anywhere? Have a request to build a light portable gaming system for a relative. Would like to stick with Shuttle SH67H3 (size + front usb 3), 65w i5 quad core, SSD, and a GTX560. I know the Shuttle PSUs are high efficiency and can handle it, but I can't seem to find the PC63 500w anywhere (not PC63J)