Tokyo-based ZMP has already teamed up with a consortium of other Japanese companies to take on the encroaching robot threat from South Korea, and it's now taken another step to spur on development and released the source code to its nuvo series of robots. Unfortunately, it's not going the open source route, with interested researchers and mad scientists instead required to dole out ¥257,250 (or $2,355) for a package that includes a nuvo robot, the source code, an electrical circuit diagram, three days of training, and an ID to give you access to the nuvo community. You'll also have to sign a non disclosure agreement with ZMP, and if you're not one of the first fifty to sign up, you're out of luck for now. Not exactly casting the widest of nets, but those looking for less expensive, more open robot platforms to play with certainly have plenty of other options to consider.