Ok I think as I do not plan on crashing this plane and also want it to hold some time, I'll buy the OS 46 AX.

And the radio:
I got a 4 Channel from my Alpha 40 and that's a good idea to use it, and maybe I do so, but still what radio would you guys say (I think 6 channel is pretty good for most models) also I want to have a radio that i can use for some more models.