hey guys, i just picked up 2 sr.'s at the wram show swap shop, got them both for 100 and also a older futaba radio and a OS FS-40.one of them is about 90% done and the other is about 50%(ish). my first question is that little motor enough?(i don't think so) and second i want to build one for my brother who has never flown and one for me. his i am not sure if i should leave the wing alone or put ailerons in it(the wing is built). but the one for me i want to put ailerons in and i want the barn door,can some one tell me the best way to do this? also i would like to make it a float plane, i have always wanted one and this plane seems like it would make a heck of a float plane. any help would be great!!!!! thank you