Later I emailed him about doing some custom artwork for my upcoming campaign and I leared Jason is one of the heads? comprising Three-headed Troll Art Wurks group of talented RPG artists. Although he was too busy to take on more work he directed me to his artists buds and the other two heads. He provided these Dragon's Foot links for them:
Brian "Glad" Thomas and http://www.dragonsfoot.org/
Andy "ATOM" Taylor http://www.dragonsfoot.org/
Also they have a Three-headed Troll Art Works blog.
I incurred several thousand dollars of unexpected expenses which, sadly, nixed the custom art idea, for now. But, BadMike's comment gave me the idea to provide them some well deserved link love / exposure. And seriously, if you've ever been curious about getting a character portrait done or a kick ass banner/logo/splash for you campaign/meetup flyers and website or whatever I encourage you to check out the above artists (or others). The affordability might surprise you.