Wow, wonderful recounting of your history there. I never flew into Wilgrove but know of it well. I'm from Charlotte and mostly flew our of EQY. Got my instrument at Rock Hill and rented an Arrow regularly for a time down at Lancaster. I assume you've checked all of those. Maybe you could just buy you a house at Aero Plantation :) I never know there was such a demand for hangers, in some ways I guess that's a good thing if there is that much demand. Good luck with your search for hangar space.
Dale Dorsey