Doc, your front tire is mounted wrong for a front application, There are 2 rotation arrows one for front one for rear as that is a universal model Avon designed for either application, the way you have it mounted will direct water straight at your back tire and you increase hydroplaning risk by a lot and also effect cornering traction. Bike is looking good, I like the paint colour you chose.
edit, it looks like it is mounted right in the brake mockup pics, did you swap it around?