I love to drive, but I'm not too fond of long drives, anymore. I used to think nothing of driving cross country for 14 hours at a stretch, but anymore 2 or 3 hours, or a couple hundred miles is about all I care to do....anything longer, and we take an airline flight. I get a thorough eye exam, yearly, and so long as I am physically able to drive safely, day or night, I would hate to give up that "independence". If I start to lose confidence in my ability to drive, that will be the major clue that it's time to sell out, and move to an urban area, close to everything.