While not a "kit" for a Stiletto, I have a brand new, fully-built Stiletto wing that I assembled in my Lost-Foam system. It has the gear plate system and the form-fitting cover plates installed, cap strips, cut and fitted center section sheeting, TE shear webs and shear webs at the main spar. It's ready for the control system and the tips. It is finish sanded and is extremely accurate and light.
A customer had ordered this wing and then had some personal issues come up. He told me to go ahead and sell the wing if I found anyone who wanted a Stiletto 660. Give me a call if you are interested. Email me via this forum for my number.
Later - Bob Hunt