I intend to withdraw $5,000 per month from TSP until everything is settled, then probably back it down ti $4K a month or less until age 67, whe I get full SS.
I'm not 100% sure, but I think that the amount on your SS statement at full retirement age PRESUMES that you actually work until full retirement age. If you're retiring before then, your $$$ will be much less than what the estimate would be at FRA. It's hard to get a definitive answer on this, but I've asked one of our retirement seminar providers and a recent retiree who postponed claiming a few years after retirement and they both seem to say that it does no good to wait to claim SS after you actually retire as the $$$ doesn't go up very much at all (a little, but not much)