To answer several questions...
I did the math. Based solely on a total sum of payments, it would take me until I was 77 or so to get more money by waiting until 66 than taking it now. Also, I often make more than the 8% SS increase, on my investments. I will be in a low tax bracket - I estimated taxes for the next 3 or 4 years. I factored in taxes in my expenses.
I have had cancer (15 years ago). I come from a long-lived family, mostly, but who knows? At least I'll get something back. I have learned that you never know how long you will live, or how healthy you will be. I can't count on living to 99, but don't plan to run out of money, either...
I would like to lock it in so they can't change the rules too much (okay, don't all laugh at once on that one) but at least I have a chance of being grandfathered in (grandmothered in?).
I do not have any pension so there's no steady stream of money coming in. It's all investments. This way I don't have to take as much from my investments - possibly liquidating stocks in a down market - because I'll have a steady quasi-paycheck.
It probably won't keep up with inflation, I know that. I think it will cover close to half of my current expenses because basically I don't spend a whole lot of money. I've lived way below my means for a long time, maxing out a 401k and a roth ira annually. OTOH I am going on 2 blues cruises this year so it's not like I'm suffering.
I prefer to keep fingers on hands - attached - as long as possible.
Hope this is painless and simple. So far... it is. I'm supposed to wait 5 business days before calling with any questions, so they can get me into the system.
I do wonder if they have a record - yet - of my wages for 2010 - I worked until July 2. I told them what I thought they were based on my last paycheck. I seriously doubt they would take my word for it, though. The W-2s ought to be out by the end of January, I think. I'll see how close I was.
Sounds like it will start in March, from various sources - a couple of months to process.
Thanks for all the encouragement!