i hope they have improved in quality because the kld i bought on ebay was a total piece of junk, it looked like an elementary school kid built it. the solder joints looked like they used plumbers solder. very crude. i think mine musta been a very ealy prototype. i never did get it to work right and am still trying to get a schematic. im here because i will probably gut it and install  ceriatone board.
alll in all a expensive lesson.