As you get older, no matter how much you think you're the N+1 type, I think you also begin to realize that you don't want your non-bikeaphile loved ones saddled with your bike stuff if/when you go to that great Alpe d'Huez in the sky. I enjoy working on my bikes as well as riding them, but, dang, I need to at least get some of these projects completed. I'm only 61, but I've also done the sell-one-to-buy-one dance. I can't ride all of them all the time anyway.