The little guys can be a lot of work, but folks do like them a lot....do not sell a lot of my work(mostly give to friends and family), but found that at 8.00 ea or three for 21.00 they sell really well.
Scott has hit on the most important part.......Let it get dry......really dry....I was to impatient at first and had bad results....like ti try and airbrush someday .