@edgarblythe,
Congrats! You're going to find that you have made one of the best decisions of your life. Since you seem to be pretty active, you should enjoy a nice, long, healthy, life. Keeping active is the secret to a good retirement.
I retired in 1998, and haven't looked back. The future still looks eternally interesting with many places to visit, revisit, and meet more people - around the planet.
If you want to kick back and rest for a little while, visit my travelogue at travelpod.com. Search for me: c.i.222. I'm averaging 70-hits a day from around the world.