Are you in much of a hurry?
I'm working on a project right now with another member here that should hopefully revolutionize the way we paint our buckets. Imagine having a 99% screen accurate paint job in a weekend (and 95% of that time be just waiting for paint to dry).
But I'm probably going to be another 4 to 6 weeks before I'll have anything more concrete to post though.
In the meantime . . . all I can suggest is a steady hand and a small paintbrush, and some really clear colour printouts from the reference CD! 
Jer