LOL, I really wonder how you make profit, at all :) What comes around, goes around, is that true for you? Having some spare land to do what you like to do, is very desirable. I can only cherish it from the far. Would love though to give my son the opportunity, but then, he is not the slightest interested in engines. His uncle, whom I delivered your greetings tried him to catch interest but failed in doing so :) not his fault. Nobodies, actually.
Have a good day :)