Bryan,
Please post your questions re your marketing plan in the Business, Marketing and PR section of the forum.
You probably would have benefited from attending the recent Portrait Society of America conference in Philadelphia. However, there is another conference coming up in New York, sponsored by American Society of Portrait Artists. It's next month.
You might want to consider posting some of your other portraits for critique. Also, please do check out Karin Well's post
"So you wanna be a pro?".