Trash,see if u can buy the timer LED circuitboard to put in your old controllers,it looks like all they just solder on the TX board as an add on.Just look in a new one and copy the wiring,the holes are already there.It might save you a few batts.The green light goes out on 5 mins,but I still time it to make sure no more than 5 ish !! A friend wants to camo his A40,I said use markers or water based paint or dye ? not sure he was serious though.
