For those who don't follow Darrow Kirkpatrick's excellent "Can I Retire Yet?" site this guest post by Chris Mamula might be good incentive to check out the rest of the site. It's the best recent overview I've seen of the complexities and unknowns ER's face in planning for health insurance costs going forward.
A Flexible Plan For Health Insurance In Early Retirement - Can I Retire Yet?
A Flexible Plan For Health Insurance In Early Retirement - Can I Retire Yet?