: I hope Joe doesn't get the feeling I'm picking on him,
: but moving the seat back or forward changes the centre of gravity
: and so alters the handling characteristics in wind.
: You could make it turn away from the wind or into the wind
: depending on where your C of G is.
: Find the C of G and then build the column to suit.
: JohnK

No problem John, like I said trial and error. Time will tell on the seat placement, feels good so far, easily changed. My current placement also had somthing to do with available sprayskirts, I tried 4 or 5 and all or most seem to have the tunnel placed more forward. I could go with a custom fit one which may be necessary for proper CG.