Expanding Places - Google+

I'm in another place -- Google+. You gotta love it. More places than things to say. Today, I'm putzing around with a Google Chrome add in which will allow me to post to both at once. One feature of Google+ that I like is the ability to limit posts to a particular "circle". There are things that I want to share with my family or close friends that I don't want the world to see. Pretty nifty if it works as advertised. How many places are you?