I already posted this to RGP and BYOAC but thought there might be interest here as well. Here're the links to the other threads:
http://groups.google.com/group/rec.games.pinball/browse_thread/thread/3fdeef3864637c22?lnk=igtc
http://forum.arcadecontrols.com/index.php?topic=55700.0
Anyway, I'm...