Geek's buddy Popgadget just recently posted about the iWalk which is headphones that allow you to slip a first- or second-generation iPod nano into the iWalk's dedicated slot and go. One thing comes to mind, "Look ma, no hands!" Hold on to your gym shorts though. It's not available yet but when it is, it will retail for about $60. Besides it looking kind of funny, the iWalk could be useful at Read more