I hope this is the right forum to ask this question, but I want to know what you recommend as a replacement for my 3GS iPhone for working out... I have been using BT headphones and the built in Nike + connection to track my miles every day. I use the BT headphones because I hate wires and I always yank them out of my ears while running and/or lifting. I want to keep my iPhone in my bag to avoid sweat getting into it. I need an iPod that I can really work out with and be able to use BT headphones (with or without an adapter) and the Nike +. Any recommendations?