If I knew how, it would long ago did.
If its good then even at 3x price of TF IMU there is a market for it, u can take my word for it. If it will be on stock, the price is not a problem, for me 1.6m diameter spinning Rc heli blades at 2200 rpm is question of safety me and others in rage, and safety of expensive payload. TF have bright and shiny future, and i hope that they will be the best on the market, but they still have a lot of work to do.