I have considered becoming a Florida snow bird in the winter months after I retire. I have not found a way to use my many films at a different center during this period. I can't image not having access to my films for 6 months every year.
When I get serious about retiring, I plan to pursue this option as hard as I can and hope I can get a sympathetic ear within the organization. I haven't, as yet, heard about anyone who has been successful. That won't stop me from trying.