I have to admit that the idea of organising people into groups I find very compelling. Right at the moment I don't share my facebook page with business contacts. I suspect many others have the same issues that a facebook page is about your social life and you quite possibly don't want to mix that with your business life. I think there may be a cultural aspect to this as well. In the US I think there is less of a divide between private and business life, here in the UK I think we tend to have a firmer divide. Whether that's a good or bad thing who's to say but it does impact how we view applications like Facebook from a business standpoint.

I'm going to be signing up for a Google+ account because I think this is a bold experiment from Google and I'm fascinated to see how it turns out.

Best regards,