Yea that was a cool paint job and yea I saw one copied that was in blue if I recall correctly. I purchased some parts from Viking back in the day. Good parts and good guys from what I could tell.
If memory doesn't fail me too much, I think that is the bike that Andy rode most of the time. If it was, that paint job was his design, and it was painted by someone who used to work for Arlen Ness, or Boyd Cottington. I think the painter worked for Boyd and got all bent out of shape over it.....