Good day. I've just found interesting solution for bringing your WP blogs together. LiveJournal is a quite popular blogging platform and one of main features that make it so popular is a "friends". You can add people as friends to your account and read their posts in a single page. A lot of bloggers still use LiveJournal and do not move to standalone just because the WordPress have no such feature. But now this plugin allows you to do this. Add a people as friends and read their posts in your blog's page. I can't post links so just google for "WordPress Friends Feed".