It is the 60 size Tower ARF trainer that is on sale for about $100 right now. It is the basic genEric high wing tricycle gear rubber-band wing mount Cessna looking aileron trainer. It has a single servo in the wing for the ailerons.  I'm sure the wing will still mount to the fuselage with two servos side by side but I don't know what the effect of the larger hole would be on the strength of the wing.<div>
</div><div>The reason I was wanting to put in two servos was for the future possibility of Flaperons. From looking at the plans two servos side by side seems to me the best, most straightforward method.  I had considered putting one ahead of the other but I think that would weaken the central wing joint considerably more than the side by side method. It seems there is much more to consider than I thought. I think I'll just wait until I receive the plane and see what I have to work with.</div>