I go out once a month or so. PM if you want to go sometime. I went last week to Corbett, but the rain has been piling up, and they weren't draining at all, so everything was very high.
As far as shops, there is 4Wheel parts which is national. I've done my own work, so can't vouch for service. You'd be surprised how much you can do yourself. Morris4x4 is in North Broward off 95, Cypress. Stopped in today and they have a very small showroom, but lots of parts you can see online and pick up there.
Welcome to the Jeep World and WF. It's a fun time! If you need anything, don't hesitate to ask.