I was just poking thru my sitemaps after reading on the Google webmaster blog that they are updated more frequently at this point. (one week vs three). The question that came to mind, concerning links, is that of the "related:" tool with Google. If Google feels that these sites are related would these be the best sites to try & build links from? ...or is this something different? Any other insights into related: --I'm interested in what it is really for.