The site greets the visitor with, "welcome to sodaplay the home of creative play". There is the sodaconstructor, where you do the construction, and there is the sodarace, which is described as, "human v machine create and compete in the league". -

http://www.sodaplay.com/

Eric,
http://www.pcbuyerbeware.co.uk/

release the little genius in you -> Sodaplay (http://www.techspot.com/vb/showthread.php?&threadid=2344) ;)