1. http://ask-dr-radical.tumblr.com/
2. http://discogestapo.tumblr.com/
3. http://askthenightvanguard.tumblr.com/
4. http://doodleydoodless.tumblr.com/
5. http://dustertheadventurepony.tumblr.com/
6. http://askthehauld.tumblr.com/
7. http://bestponysisters.tumblr.com/
Damn 30min is short :D, really like this blog concept, very amusing