That's funny. As I read this thread, I started thinking about how a shifting fanny pack with a belt around your waist might affect your draw from an IWB holster.

Something bigger and more conventional works for me, because I always end up carrying more than EDC: some extra books, camera, my shopping, etc. I do like little backpacks or shoulder bags. Yes, you can find little backpacks without Hello Kitty on them.