Good for you!
I'm planning on checking out at age 45 or slightly earlier.  If the Govt would pull its head out of its ass and get us savers back in the game with a decent interest rate again it would make a world of difference.  It was just 5yrs ago I was collecting 5-6% on 1yr or less CD's.
Yeah, I'm diversified but the cash earning 0.85% really eats me up as I'm not about to dump it all into a S&P 500 fund.
Same plan, do some consulting, pick up a project here or there for 3-months and check out and travel for the next 3.
Working on getting the kid through college and into a good job and of course plans change, jobs change, shit happens.  In the next 10-15yrs we may very well go through another debilitating recession.