The problem with becoming a Mind these days is the earliest webloggers are already pretty well locked-in as the most linked-to sites. There's still mobility to be had, and the fact most websites are so short lived will create a lot of turnover, but it's a function of networks that the oldest nodes will collect some of their connections just by being old and well-known--as opposed to because they're simply the best sites.

It'll be interesting to see how the internet handles this as it ages.