Enjoy the Silence
I think the Nike+ system is absolutely brilliant and covers what most people really want when it comes to running. Most people don't care about their heartrate like I do, they just want to be able to say that they ran X km in Y time yesterday.
But to use Nike+ you used to have to have an iPod to plug it into and to get the audible cues from, but with the introduction of the Nike+ SportBand you can run and enjoy the silence at the same time.
Combined with a Shoe Pouch you have a great system for tracking your training without having to think too much about it.