Rob,
I have been flying for a long time now and have been waiting to make a fully featured radio purchase.
I have mostly JR equipment but in making this choice. I didn't let that be a leaning factor. What primarily swayed me was the futaba felt a little less solid than the JR to me. The biggee was I discovered that the transmitting and receiving technology is more cutting edge with the JR in that they are the only manufacturer that makes a single conversion receiver. That means that the filtering system in the JR Rx's are cutting edge and contribute to just a little faster response to the servo. A little edge for aerobatics. Research this, Most of the other Rx's have a dual conversion filtering system that is older technology. In my humble opinion, if JR can make receiving technology reliable with one filtering system, it has to be cutting edge. Even the digital servos it comes with are great. The flexibility in programming have more features in software than the 10X. The 10X is expensive and has been around a long time. The 10 channel RX for the 10X is dual conversion. I bought the 9303 and felt I acquired the best cutting edge value. My opinion and research...