Hi guys, I believe most of the newer type motors have more power plus much lighter than the old type motors. Isn't a lot of the stunt ship designed for the older style motors that weigh much more than the newer one's? Haven't we always worried about to much tail weigh? Most ship I have seen doesn't need tail weigh, I believe some ships have been named tail dragger. Just wondering how you could make tail lighter for lighter motor. Most builders I know use a lot of different methods to make tail light as possible. If they went to a lighter motor, they would end up putting weigh in the nose to balance plane. I guess what I'm asking is, what do you gain, for all the extra money, by using a lighter motor. Most engine we use, we don't use all the power it will develop. Just another dumb question, Gary