CONGRATULATIONS ON YOUR NEW 26BH.
Since the dealer is so far away, DO NOT LET THE DEALER RUSH THE PDI! Try BOTH indoor and outdoor speakers, Check the stove and oven burners, Check around the hot water heater and under the sink for metal drill shavings, DO go up on the roof and look around all the stuff on the roof and look at the sealant. Look for any possible tears on the roof material. Check that drawers are flat when closed and not crooked. In other words, really look hard for things wrong so you don't have to go back to the dealer anytime soon.
On the trip to Florida, there are a lot of wallymarts along the way that allow you to spend the night in their parking lots, BUT, call and ask for the manager to make sure. There are a few out there that do not allow you to camp in the parking lot!
2012 Ford Expedition EL
2012 26BH (Traded)
2002 Prowler Lynx (totaled due to tire blowout)