Originally Posted by joebloe
....What do you think? Am I missing anything important?
I think you are probably well positioned to retire if your rationalize your living expenses.
I think you also need to take another look at your planned withdrawals because it isn't feasible to drop from $142k a year to SS when you run out of cash at 68yo without a lot of pain. Also, even when you are in your early 60s $142k a year won't have nearly the same buying power as it will today so you might suffer a slow steady decline in buying power.
To combat this inflation risk I think you need to invest in a prudent portfolio of bonds and stocks (say like Wellington - or at least 40% stocks). Also, try running your situation through Quicken Lifetime Planner and see when/if you run out of money.