Seth, Jeff Berwick says he loves your site but wishes you had more front page content. Me too. :-)
Working on a bit about my visit to Aca for you. Will not post it anywhere in any form until you've approved/rejected it. ;-)
As far as front page content goes, it's the site's greatest shortcoming. I simply am not a fountain of quality content. My personal content got tapped a while ago. I'm totally reliant on contributors now. But I pay damn good money for the content I publish. Still too few takers though.