I have this in the for sale section. Its made by Diacom and Ive had it sitting around the garage for some time. it needs a serial port and needs to be able to run in MSDOS.I ll entertain any offers but prefer locally in sat and would consider some trades, I also still have 4 245/50/16 dayton zrs im selling. I am in need of another clutch if someone has one sitting around. Needs to be in good shape. jtorres1@sbcglobal.net