this is an interesting topic, my mother is an artist, she does mainly watercolor and has dabbled a bit in oils.....she did a great picture for meof a king air 350......ive been trying to encourage her to do more aviation themed art... she has been wanting to get into selling her art but doesnt know where to start....i think that aviation art has a big market and plenty of "rich old guys" that would pay top dollar for good aviation art