Sooooooooooooooo, I'm looking into an MP3 player for my walking routine. All I want it to do is play songs or podcasts. So Apple has Shuffle ($49), Nano ($142) and Touch ($189). These 6th and 7th generation iPod's seem incredibly expensive. What do they do for that price. Not sure I need a Nano... except maybe for bluetooth?

Need to find something decent to listen to them. Thinking about something like the Sennheiser PMX685i Sport II.