Go for it Bill. Drive safe this last trip, I'm prayin' for you.
Best advice- take care of your health. Start excercising, walking, biking, even jogging, regularly if you can. Eat healthy- try to get a salad at least at every meal, make your own cheaper with fresh veggies. Try weightligting or lifting machines to build up strength. It starts to go away after 50. Take all necessary medicines on schedule, don't skip any, and make your doctor(s) your friends. Their nurses too.