So here is the first video. Here are some of the links I mention in the Video:
Nike + Store where you can view or buy gear.
DIY Nike Sensor pouch Instructions on how to make the homemade pouch.
FYI: You can use the Nike + on the previous version of the Nano. And uh, the shoes don't come in male or female. They are made for men and women. :)
This is my first video ever, so please be gentle. :)