You're in Charlotte, home to one of the biggest joint NPC and IFBB shows in the states, and a higher than average physique competitor population.
Put your salesman's hat on, go into a gym with a fist full of cards, and talk to the guy or girl at the front counter. Tell them that you're looking for a model or two, and ask to leave some cards on the counter (and if perhaps they could point your cards out to those that they think likely to respond). If you know someone that is a gym member, even better. Have them take your card in and socially advvertise you (most gyms frown on overt unapproved solicitation.
You'll get nibbles, bites, and cautious algae tests - the BB community is a pretty tight-knit subculture, and tales abound (many true) about shooters taking advantage of competitors. Be honest and forthright, and you'll get what you're looking for, though you may need to tolerate a bit more "justification of your existance" than you're normally accustomed to.
After you make a couple happy, as Bobby said, you'll be as busy as you want to be.