Let's see... quite fast, even if I'm just having a walk or something - I actually seem to have forgotten how to walk slowly, heh. I try to remember to straighten up, but most of the time, I fail to - with my 1,9x ( long time since I checked last time ), I have the habit to bump my head constantly, so I keep it down instinctively. I make rather heavy steps - not making too much noise, but definitely audible. Like many others here, I like the clicking sound, so dress shoes for me most of the time, too. Somehow, I also tend to like female shoes more than those designed for males - not wearing them deliberately, but the shoes I buy more often than not have a more sleek, more effeminate design... *shrug*
Oh, and I have a habit of looking each passer-by in the face and smiling or greeting. Makes the world a happier place =)
~Sylv