Mike,
Thanks, but my point is being missed. I can't afford the digitals right now, but I have 16 new Hitec servos of the types mentioned in my previous post in stock. I have enough of each type to build this plane, so bearing this in mind what would be the best choice?? If I could sell the four new ARF'S and the new YS engine that I have on the shelf, then I would be going to the 50CC gasser instead of the 120
.