+ Interesting interface and grippy buttons. o How about let users see (and probably take) a few example questions on the frontpage? - The categories page look

+ Interesting interface and grippy buttons. o How about let users see (and probably take) a few example questions on the frontpage? - The categories page looks the same, whether I am logged in or not. If I'm not logged in the "Go" buttons won't work. That's friction, get rid of it.