Any thoughts on the new browser 'RockMelt'? Uses Chromium software and is specifically for Facebook users only. 500 million potential users is a good start but what about people who don't have Facebook accounts?
RockMelt is in limited beta, not yet ready for prime time. If you want a social network browser that uses Chromium and you don't have a Facebook account and the browser is in final, try Flock.
According to Flock's Home page, to use Flock you do need an account with at least one of the following web sites: Facebook, Twitter, Flickr, YouTube or LinkedIn.