scanmaster?
 

i cant find em online... where do i buy one?

Here you go www.fullthrottlespeed.com/searchresult~CartId~{ED212C40-AE1D-4DD3-8BDF-35F9EEE24384EVEREST}.htm

And here's the instruction manual, courtesy of Fred. You'll need it:

http://members.aol.com/InjuneerZZ/ScanMast.htm

thank you sirs