So that is what I've been running with for the last few months. It's a great piece of equipment. Holds 80 GB worth of music, photos, videos, etc. Clarity on the screen is brilliant, very user friendly, I love it!!

However, it's not very runner-friendly. The weight of it causes the sport strap to buckle and pinch my skin. I'm not terriby fond of having something on my arm as I run. I think it looks monstrous strapped to my arm when I run.

So I decided to go with this...
It's about 1.5" by 1". Has a handy clip and holds over 200 songs. I got a little girly and got the hot pink one:) Tomorrow will be my first run with it so we'll so it how it goes!