Well i'm not dead set on a 4 stroke. I've only ever used 2 strokes up to this and price wouldn't be a major concern for me (within reason...) cause at the end of the day if the plane crashes more than likely the engine will be reuseable. Would a 2 stroke be a better choice for this plane? I eventually would like it to be able to hover etc. tho i haven't too much experience in this field. What engine did you have in mind miloh?
P.S. I've gone ahead and ordered the plane!!!