Honestly, a Florida Nats would not make sense unless everyone flies here, or plans their family vacation around Nats. Central Florida is not an easy drive from anywhere. You could get here from Cuba on a man-made raft faster than driving here from most states.
A lot of people fly to Nats anyway, and even more people would be likely to do it if Nats were right next to Disneyland where they probably WOULD plan a family vacation around it. I think FL makes as much sense as CA did several years ago (which I also supported).
But it's all moot unless you decide to get back into hosting big tourneys. And I'm by no means pushing you to. I understand that your experiences discourage you from that course of action, and you enjoy just focusing on the fun of smaller tournaments. I'm just saying that if things changed, I could see you having a shot. Of course this is all just my opinion, nothing official.