hello guys I saw that you were talking to me ... and here I am. no joke, Grasspin is a real pcb, I was convinced it was a Saturn of Jaleco (the hardware is very similar). so I gave the pcb to a friend so that was repaired...and surprise: GRASSPIN I recently had a lot of luck because I also found Planet Probe. the past several years I worked for the dump also: Rumba Lumber and Birdiy. sorry for my bad english Merry Christmas Albolo