I'm on Google+ but not actively using it. I'm about to go with it full-time and doing test posts and seeing how photos and photo albums work now since I mainly use it to follow photographers and tech related news. My question is: Should I post things to my Photography Circle or just Public? I think that by posting public, anyone checks my profile out will see what I have. But if I post to just my circle, then only the people I have it in see it, therefore those that aren't in my circle will think my profile is a ghost town and I'll miss out on potential eyes and+1's. Thoughts from any of you that use it? Since none of my friends or family are on there, I wouldn't use it for that purpose as Facebook handles that.