Ok I bought a 4th Generation iPod for Windows. So it was Windows formatted. Now I bought a Mac, and it was reset to be Mac formatted. Now I broke the screen and am selling it online. Will the buyer have problems with connecting it to their PC computer and having iTunes open up, with their iPod connected? Will they need the AC Adapter to successfully reset their iPod? So should I include that in the package being sent? I ask the final question because I remember my computer told me I should connect it to the AC adpater to complete the process. I want to make sure because I don't want to get myself in my dodo. Thanks!.