I'm looking at the crazy max for a back yard flyer.i was wanting to see if the great planes electrifly micro flight pack was a good deal?it comes with 5-ch,bec,built in 30a esc,2 cs-12 micro servos (have to buy 1 more servo).is this a good set up for the crazy max?any better ones?i fly 40 to 60 size rc but know nothing about electric flying.thanks