I've been looking for inspiration for the paint job on my HONDA CB400A. The folks over at Death Spray Customs have a great White on Black simple design that I'm tempted to emulate. It's a 1970 Triumph TR25 and it is rugged and clean. I've already got the black frame and will likely end up with a white or black overpaint on my exhaust system.
I also like the white pipes and clean lines on the Much Much Go as profiled at BikeEXIF. This is a cheap but beautiful custom of a similar vintage machine that won the Deus Ex Machina comptetition. What do you think?