I think that the servox on this bird are overkill, but just make sure that you set your end points, so that your servos will not allow the ailerons to over travel and damage the aileron or wing. You did not mention what engine that you are flying with either, so I would (if you are overpowered) learn to practice throttle management. Is this an ARF, or a kit? Have you had the covering off the wing? If you did, are there shear webs between the top and bottom spar? If there are shear webs, I wouldn't worry too much about wing failure, but if there were no shear webbing, you may indeed wish to curtail your more, "Hairy" manuvers. I have built (kits) several of the Kadet series and have made many modifications (see Pic) including removal of dihedral, addition of full span ailerons and grossly overpowering (Senorita with Webra .32 speed GT on 25% nitro) all with good results. As I mentioned in the first part, I would worry more about servo overtravel ripping the aileron horn out of the surface.