I had a react until my truggy was stolen a few days ago. First rx didn't work. They sent me a second one and it would overheat and not work until it cooled down. 3rd worked but would just drop out suddenly with no warning, and the range was hoaky. also the battery they give you is crap, lasts about 30 minutes between charges (something like an 800 mAh crapper). Made my own 2500 mAh pack but it was a pain to fit in the Tx. I dunno, not going to knock it but I will be trying something else next go around.