That highlight makes my eyes jump around the screen too much, it's bothersome.<p>As for the content, I don't think App.net is dreaming to hit 500m users. They're dreaming to hit a select few, intelligent users, to use their beautiful ecosystem of an API. I don't want them to dream big. If they were dreaming big, they'd cater to advertisers, which is exactly what they <i>don't</i> want.