Try contacting Ray Kimber at Kimber Kable. He bought one off of eBay a few years ago (he outbid me).
Want to know what Richard Knapp (the designer) is doing now? Try this link: http://www.msoracle.com/rktech.htm
Want to know what Richard Knapp (the designer) is doing now? Try this link: http://www.msoracle.com/rktech.htm