????????????????? I haven't done a lot of thinking ahead yet. I just started gluing yesterday. Got some info on better places to buy my motor and ESC but the buying in China and the shipping plus shipping time makes me wonder if it's a great idea. Last one I used econocote but I have seen that iron on silk type of covering. The wood is so rough I may not want it shown?? See what happens when I finish sanding. I think these foam core wings are really cool.