Black rokks !!
Something about the pigment makes it look good for a long time
and not be prone to problems that plague other colors over time,
it just shows road dust very soon after cleaning it. Ive had a
lot of black bikes and motorcycles and Ive found a straight
Carnuba type wax(NO cleaners or polishes) applied in a straight,
non-circular motion keeps it looking good. If you have a Honda MC
dealer close by they make this great spray on stuff that you can
use in between serious wax jobs.

Good luck with the new rig !