Just starting construction of a slightly downsized Staris for my PA40UL as per Randy's recommendation. I have only built one other SV design [Novar] and it came out on the heavy side. On the Novar I used plywood [either 1/16 or 3/32] fuse doublers instead of the balsa/cf lamination. Even thought I think the heavy weight on the Novar had much more to do with the finish than the doubler material, this time I want to stick to the plan and use the balsa doublers. So I wanted to ask those who have built SV's in the light to moderate weight range what weight balsa did you use for the 1/8" balsa fuse sides and also the balsa doublers.