Hello from AZ. Welcome to the JOF and congratulations on your Greyhawk.
I am not familiar with towing 'toads' like your Enclave. One of the first questions is knowing if you can tow the Enclave '4 down' (tow it on its own wheels) or if you will be towing using a trailer (the 4 Enclave tires on the trailer) or with a dolly (the Enclave front tires - assuming front wheel drive - on the dolly the rear tires on the ground).
We've been to Florida a few times, most recently in 2015 and plan to be back in 2017.
Sherm & Terry w/rescues Steve (std Poodle) & Eydie (min Schnauzer)
2015 Jay Flight 27RLS (Camped: 102 nights 2015, 90 nights 2016)
2006 Ford F350 6.0 PSD, Lariat, 4WD, CC, LB, SRW, auto., Camper pkg.