Greg - I just looked through two of your trip reports on advrider.com... that one through Telluride looked just amazing!
As much as I would likely enjoy the full day cross country rides, it's probably not going to happen very soon. My family enjoys me way too much to leave them home. This bike will probably be used in conjunction with ATV's on trips with family and friends to the dunes and mountains mostly.
I might try a motorcycle junkyard first to see if I can scrounge up a taillight/blinker/plate combo for cheap, as well as the handlebar switches and brake switch. OEM stuff should be good quality, but figuring out how to do a quality wire harness splice could take some time and research.
Honestly though, I just need to get out and ride it for a bit. When I was taking the bike for a test ride, I felt like a little kid whose dad just unbolted the training wheels from my Huffy. I grew up on a dirt bike, but it's been nothing but ATV's for 18 years!
Jared