I agree its a sweet plane and the new low price is a wecome feature. As for the Hitec Hs 5645 I,m not sure if its a Futaba thing only or not. I just learned of this last week. I was having trouble trying to take out my match boxs that I had put into my first Dv last year. I got a new set of heavy duty Y harness's and tryed to use them but the servos would lockup. So I just keep using the match box's. It worked out great. I have some newer version HS 5645 but have not tryed them yet in a Y harness setup. They should work. So I put my 9Z to task and did a little more programing. All the servos are on there own Ch. I really did not think of putting all four aileron servos on there own ch. untill talking with some of the guys in the thread. I,m finaly staring to get the 9Z all figured out I got it arounnd 6 months ago.It will due a lot of stuff. I think the 14 MZ would be alot easer to get in to and setup.