ya, thats great if i spent time watching that thing my jet would be a smoldering hole in the earth, i think a pocket pc gsu via bluetooth is a much more useable feature , as many people will be carrying windows mobile based smartphones/ pocket pc in the near future. like i said before one less item to buy, and take to the field with you, not to mention wireless! im talking propietery gsu software that gives you full function of the specific manufacturers ecu, obviously the software would be manufacturer specific. jetcat allready having a full function rs 232 interface, are probably closer than they think to being able to do this!