I have one of Wil's seats on my Vision, could not be happier, the info you gives him will help him make your seat. I live in Washington state and shipped my seat to him, I have never met him, nor did I send him an imprint of my ass. I can tell you, he does some fantastic work. I also had one on a Vegas I owned for awhile and loved it too. I learned the hard way that the best seat you can buy is one built for you.