I wish I did. I tried to get in just the other day but of course was denied. Is this Google's way of trying to take down facebook or is it so completely different it's almost appealing to a different sector? (I would love to see facebook dethroned!)
I haven't had much time to mess with it just due to sheer work loads I've had to deal with lately but I really hope that this catches on to take down FB haha. A lot of complaints I've heard early on about Google+ was that it was to confusing. It seems from those articles though that they are trying to work all that out. I had wondered what would take down FB just because it's so large and I figured it would either be something dumb that they did or it would have to be an already huge company, such as google, to help dethrone the website. It's gonna happen eventually, just look at MySpace, that was all the rage to.