Big thanks to all who reponded. I've been a mod on a BVI Sailing forum for a dozen years so I know what it's like to meet helpful people offering good solid advice.
We're going to work a couple more years and then hit the road full time if all goes to plan. I'm 74 now.. she 69 this summer but I still need to get her out of rehab after surgery for a smashed L1.
As with forums of this nature I look forward to meeting some of you one day soon. I've sailed all over the east and gulf coasts and most of the Caribbean but land excursions with an RV is all new. I know I'll be asking a ton of questions.
Thanks again for being patient with me.
Bill