Thinness Of iPods

The new nanos are 6.5 mm thin. The Touch is less than 6 mm thin. Can Apple really go any thinner? They would have to make the headphone jack smaller to fit a device 2-3 mm thin. Also, they would have to create a whole new cable to transfer data between your iPod and your Mac or PC. This would create a big problem. For all the people that bought a car charger for there iPod 1-6 generation video/classic/iPod would have to possibly buy a new car charger to accompany there new iPod. Apple will find a creative/easy way to get around this problem. Possibly, make the data transfer cable the one for the shuffle. Who knows? Just think about it!