The "action stations" are actually a terrific idea, I think, and it's totally do-able.
We did a wedding at the Winter Park Farmer's Market just north of Orlando for about 12K and over 100 people. We had some extras built in, but that's totally doable.
PM me for some vendor recommendations...I had some truly terrific ones.
I would also highly suggest hiring a Day-of Coordinator. It might seem like a luxury on a budget but I know that without ours, things would have NOT worked out nearly as well as they did. She put a wonderful spin on everything for
our wedding. If you end up doing a lot of things yourself, a DoC can really bring it all together.
Nish's suggestions are great too...and I think it shouldn't be that hard to find great vendors and great opportunities. CFL is not a terribly expensive region in which to get married (compared to, say, Miami).
Good luck and welcome!!