I wanted curved stick front and back so that meant having some tubes mandrel bent and splicing them to the stock stick assemblies. I also wanted Infinity grips with six switches to control the starter, flaps, pitch trim, roll trim, autopilot, push to talk, and the fuel boost pump. The back stick will not have switches for boost, starter, or autopilot. Further, the rear stick can be deactivated in the event a non-pilot occuppies the seat.