From what i understand from Spektrum, this problem has nothing to do with the reciever right? Well how come it reacts differently per receiver? I had an older spek rec which i put in my mod car, and when my new spek helios setup arrived, i put the new rec in my stock car. At the big race i went to last weekend, the mod car never faultered, yet the stock car with the new receiver would switch off after only a slight tap on a board! This infuriated me. Totally clean race, leading by a lap, and i rub a board and the car stops. I borrowed a friends older spek rec, and it solved the problem!!!!! I dont get it! I havent stripped my module down yet, but this is the first time (my second spek setup) Ive ever found problems with the system. Expecting customers to send items in for repair isnt good enough. They should be sent in for immediate replacment. I for one will NOT wait for a manufacturing fault to be fixed. Im going to chec out the module tonight and see whats going on. So far it looks like both my module and rec will have to go back. Ive only had this new setup for a fricken week, and they expect me to sit on the sidelines and wait for it to be fixed!