Thanks, I get what you're saying here. Often times I find myself adding people to two circles or more. Although there is the option to create new circles I generally recommend keeping close to the existing circles that are created with each account.

On that point we also offer a quick/simple mechanism for sharing to specific contacts. So you're able to share to circles and/or specific contacts.

If you try the app, I would be keen to hear your feedback. Shoot me an email if that is the case.