There's Rodents on the Road in Hawthorne. There's South Florida Rodents. There's I _think_ Loxahatchee something.
I've completely lost contact with Gourmet Rodents. I live right down the street from them, too.
Check out ROTR- they deliver to some areas, and they don't vend at shows- they can't, Mice Direct has that deal, but they deliver to shows.
Even MD at a show is probably okay for pinks. I've had trouble with them with bigger mice. I just don't like their quality.