Thanks guys. Coincidently, I was at the gym the other day thinking about how my seat height doesn't feel comfortable in the chopper mode when I noticed the adjustable seat position on one of the leg press machines. I am reasonably sure that I can use this concept and have my seat slide down the square tube which will lower the height and adding comfort and visual appeal while in the chopper stance. It would allow me 2 locked positions for the seat, one up high for scooter, and the other lower & back for the chopper.