Couldn’t agree more about the Stolp Starlet. Have been pondering a non aerobatic light sport version with alum tube and gusset construction. For the wing the 10deg “widgets“ (as used on the upper wing of the Lil’Bitts biplane) could be used. Essentially built like the upper wing of a Bitts but increased to about 120 sq ft. A real shame the lighter Verner 5 cyl is not available. The O-100 would be a good second choice.