Has anyone used flapperons on the Rascal 40 ARF? Since there are two aileron servos, it should be an easy thing to do with a computer radio. Probably isn't "necessary" but might be interesting.

Engine selection - I know that quite a few people are using small four strokes on this thing but my budget doesn't permit. I was thinking about a Thunder Tiger 46. I assume that a 60-size 2S would be too much! Other recommendations?

I won this ARF as a door prize at a local fun fly and I am looking forward to getting it in the air!!

Ross