Tim, Just for advertising purposes, I think it would be worth having some sort of link for "premium memberships" on the front page -- just so people can find it and know how to sign up. It takes a little digging to even get to the premium signup. Maybe even just a tiny little crown in the upper left of the logo or something that is clickable. I dunno -- but you've done an amazing job (and continue to do an amazing job), and deserve to make it easy on yourself for folks to sign up for premium membership...