Heh, yeah, I knew about Ultimate Ears. There isn't a chance I'll be getting one of those.

And I'm sure your Etymotics are good at staying in your ears, but not all ears are the same. I understand that they go into your ear canal in order to create a seal. My response was that I have a pair that does that too, and they simply DO NOT stay in my ears no matter which tips I've tried with them. They fall out every single time after about 20 feet of running.

It's a good way to work your upper body on a run, though. I spent half the time with my hands up, putting the damn headphones in my ear