Quoted from pinballdork:This is awesome! I don't have a Xenon, but would love to do something less complicated for a Fathom BG. Do you have any tips?
I'm in the same boat. Got a Fathom BG that I want to frame. I was thinking of printing some LED-style lettering (in yellow-white) on dark film, and back-lighting it to fill in the score display areas. Not sure if that's possible, but seems more feasible (and cheaper) than getting custom-programmable displays...