[Zanni]

$5/mo seems high to me, but that's irrelevant. I'd happily pay it, if this could be a replacement for Facebook. But it can't, because $5/mo would be insanely high to most of my friends, many of whom decide what their plans are for the evening by how much gas is in their tank, i.e. can they afford to drive to town? And if my friends aren't there, it's not really a social network. I love this idea, but it needs a free tier to scale, and it needs a "pro" tier that's around $10-$20/year.

EDIT: Okay, apparently there is a free tier, but it isn't really viable. No way to post (without an existing, external blog) and no profile page.