Thread: Lockdown light weight carbon wrap stock build - Here we go

I’ve been following this with interest, as I was thinking about doing a similar thing myself. I’d planned to use XPS insulation board, possibly laminated over a balsa-ply central stringer. What would be the pros & cons of using paulownia instead? And does anyone know if anyone stocks it in Christchurch, or would I need to get some sent down from the growers in Hamilton?