Check out Twubble - Twubble can help expand your Twitter bubble—it searches your friend graph and picks out people who you may like to follow. Click the button below to get started.
Very cool for individuals or companies who are interested in finding new people who may share common interests and networks.
I know that I go to Twitter before I hit Google these days for news, gossip, product recommendations, to understand what people are saying about one of my clients and well, just about everything.