I will wait and read the revues in 12 months time.
It's bound to happen eventually with increasing numbers of WFP users, some really big outfit with bags to spend on R&D and a mass production capability will break into the market.
No bad thing for us, but I feel a tad sorry for the likes of Alex, who may not have the financial muscle to compete on a level playing field.
Wait until the Chinese get into production, the price of carbon fibre will go through the roof, and they with their cheap labour will still be knocking them out cheaper.