http://cgi.ebay.com/NEC-FC-9801F-Rack-Mount-Controller-PC-386SX-Robot-CNC_W0QQitemZ150125982581QQihZ005QQcategoryZ87080QQrdZ1QQcmdZViewItem $99 is waaaay too much. But I still love how overbuilt it is. If you have a PC-FX dev card, it's stil cheaper than buying one in Japan and shipping it over.