http://www.youtube.com/watch?v=sJ_EqxxuNtc This is the ordinary jagdpanther from cnina. This device is brake direct from mail. I have standard RC-transmitter and receive. I have made the motor drivers. I used The attiny13 and 4-N-channel and 4-p-channel fet transistors for it. I want make my sounds to it. It is first variant. On atmega48.