If an Apple patent application that started making the rounds yesterday is any indication, a future version of the iPod or iPhone might be able to remotely access the entire iTunes media library sitting on your computer at home via a Wi-Fi or wireless telephone connection. Instead of having to carefully pick and choose what subset of your media you will carry with you on your device (because of its limited storage capacity), you’ll have instant access to all of your media–that is, assuming your device has an