ive gotten some of my plants from the LFS (he has a really nice plant setup that isnt managed by anyone but one particular guy who knows his junk), and some from other members here that live nearby.
Ive been trying to find out where in the Tampa Bay Florida area there one. Do you know of a site that has the local fish clubs??
Found this site in my favorites, has a few plants for sale, and it is in your neck of the woods.
http://www.floridadriftwood.com/store.asp