I am from S. Florida also (Ft. Lauderdale area).
Welcome to the forum.
We are currently fulltiming and knowo what you mean about 'too big' when going to all the Naitonal Parks.
We have been on the road since Feb 2010 and see lots of smaller campers and truck campers getting into and going to places our fifth wheel won't.
But since we live in ours fulltime we decided the size is best for us for our needs right now.
Good luck with your search and please keep us all informed!
2007 Keystone 291RLS
2003 Ford F250, 4x4, SB, CC
7.3L diesel, Banks Exhaust Brake
ISSPRO pillar gauges
Pullrite 15K sliding hitch
2-Honda Eu2000i's in toolbox
2012 Polaris 400
2012 Polaris 330