Ebeth - damn - if you got the wheel any further in the mud guard it would rub the top of the tire! Great fit!
(Love the purple paint on the "Transformer's robot" see through upper shock mount).
Interesting: You managed to get a really small clearance between the mud guard and the horn cast. The PX fork lower bearing mount must have a smaller distance from it to the curved part of the fork where the shock mount are - compared to the PK.
Your clearance between the horn cast and the top of the mud guard - looks better than Piaggio factory clearance!
BTW - your fork could be cut MORE so that you had a steeper trailing link angle - if you wanted to make the steering feel lighter. This would not affect height - just trailing link angle (yours looks pretty close to 90).
Do you like that feel of strong "center of the road"?