Hi, I was hoping for some input. I am in the middle of building an Avanti,and in the process I tried to make my stab and elevators lighter, the results were not lighter for the elevators but lighter for the stab. The way I did it resulted in both the stab and elevators 1/8" thicker because I sheeted them with 1/16" sheeting.My question is will this have any affect on flying characteristics? They are very stiff now and I plan on using film to cover the tail surfaces to keep it light. Thanks, Jim Morris