I agree with several points in this thread. To maximize your monies, and if time is NOT of the essence, part everything out. Certainly consider keeping a favorite plane or two, with engines, as well as the basic support stuff. If stored correctly these things never go bad or goes out of style. Don’t keep any radio gear though. By time you decide to get back to flying you’ll likely need new batteries so you might as well get them with a new system. Also this technology is always improving and getting cheaper.