I am seriously considering making Painter a more fundemental program in my pipeline. There is something about the fact that it is stripped of Photoshop's image manipulation tools, and has such amazing natural brush texture imitations, that it just inspired a more confident painting style. I often use Painter to do sketches for fun, but I am increasingly more satisfied with them than my Photoshop efforts. Probably a lesson to be learned there about loose painting, colour variation and texture that will let me transpose the same confidence and results back to Photoshop...
Anyway, this was done in Painter, from imagination, and finished up with a few tweaks in Photoshop. About 30 minutes work.