I just recently installed a Voyager Kit on my 2010 Harley Ultra Classic. We rode about 1000 miles through the mountains of NC over 4 days. I have two questions; 1. How expensive are the rake kits. 2.What is the recommended air pressure for my rear motorcycle tire(with Passenger), shock pressure and air pressure in the voyager kit tires? Thanks, If you are in NC, I recommend the Iron Horse Motorcycle Lodge and Campground. It is a great place.