Sounds like fun! I sent you a PM. If you guys don't mind me joining and my work/personal schedule works out with your adventure schedule, I'd love to tag along. I don't have a GPS though, but I do have 24 years of experience gallivanting around AZ! I know I thing or two about the country side so I'm not to scared about getting lost. In fact, I think I've been on most of your Arizona route before. Whether I'm on a bike or behind a computer screen, I'd love to follow along.