Hey guys I saw this thing acouple weeks ago and its awsome a guy from Horizon had one in his 12th scale car. Also I belive from what he said is that you can still program this ESC like all others meaning on the actual ESC....but that you can use your GM Vis Comander charger to further program it. You can also program your V12's on the newer GM Vis chargers the ones with motor run. I have a V12 and love it I also have the New charger and have yet to program it but its got all the options like a pit wizard and all you do is plug the rec. lead into the charger and program away.....hummm might have to try this out this weekend.