yea the react reciever is kind of big,and the spectrum recievers are crap.thats why you have to rebind them.my react is over 2 years old never once has it lost bind or let the car battery go dead with out letting me know then going into failsafe.read the spectrum thread.says alot.there is a thread on futaba's spectrum problems.who was the first to come out with the 4.8 volt system?spread spectum?all other companys are still trying to catch up and are having problems doing it.the react is still the best radio you can own,not the newest or the cutest.just the most reliable connection and all the fetures you could ever ask for in a surface radio.