Growing up in the 80’s there were BMX bikes made of titanium for weight savings. The Kitfox Factory video mentioned that the steel frame only weighs about 80 lbs. I’m wondering if a tubular titanium frame is too cost prohibitive. I recently noticed and ultralight kit builder had a titanium frame option using an old Kitfox factory jig. My idea is not original, and if I were to use the total weight savings just to put a heavier Titan 340 up front, then the CG would probably move too far forward. I do love titanium though! Any thoughts?