Hi Fluf........well said, you've got a tremendous domicile to launch your post flying activities.
I know lots of people who would love to have all the financial & lifestyle benefits inherent in your place of residence........ myself included.
I'm also approaching the back side of the power curve with regards to career and am looking forward to establishing a lifestyle similar to yours and am actually excited about retiring from flying and getting involved in new ventures and challenges.
You look at what a group (whether pilots or not) with diverse talents & backgrounds can do when they channel their talents towards a common goal.
As you said it keeps you sharp, that sitting in the rocking chair is not for me either........ I'd probably be gone in a year.
Cheers 74