I am loving "Limited" (non-Public) posts on Google+ and expect to use this capability to the fullest. Maybe preparing lists of users is a geeky, non-mainstream activity, but whatever, I am going all-in. I will slice and dice my friends 20 different ways and target these different circles for all sorts of different purposes. I will be more frank, open, and interesting because I know you won't see what I'm saying... unless you're in the circle I'm posting to. BTW: yes, this whole plan fails if my friends aren't using Google+. BTW#2, this will save Google+ from the troll problem Friendfeed succumbed to. BTW#3, yep, this post is not Limited.