hi all,can anyone tell me what the difference is between a spectrum SR 300 receiver and a spectrum SR 301,is one better than the other,i am using a DX3S radio and was wondering if one of these is ok or get a better one,thanks

From what I see, they are the exact same receiver except the SR301 is water proof. They are the exact same price and will both work with your radio, so you might as well get the SR301.

thanks for the advice