We count in that "older" group and find some of the jobs that were "nothing" when we bought our HTT turned into a major chore. Change to the TT and so far, so good. I sincerely commend you for realizing and making changes when you felt that hauling a rig around the country wasn't safe for yourselves or others. Hoping we have that good judgment when the time comes. So maybe you have some friends who are still young whipper-snappers and will let you hitch a ride from time to time. So now on to the next phase of your lives and discovering some new and enjoyable activities. Whatever they may be, I certainly wish you well. Be sure to lurk as your acquired wisdom from past years will help those coming along. Best wishes.