Do these two iPods have different accessory requirements? I bought the 16GB iPod Touch when it first came out two years ago around Thanksgiving I believe, phenomenal device. Recently had an Apple gift card and while I didn't have a pressing need for another iPod Touch, the card was going to expire and I ended up picking up a 64GB iPod Touch, again phenomenal. I could be hallucinating but I'm noticing a fairly significant increase in the overall speed of the device. That being said, are the accessories different? I tried using the wall charger and it wouldn't charge my iPod Touch 64GB. I have an iPod mount in my car as well and while I can still play music on my iPod Touch 64GB through the car stereo system with the mount, it ALSO wouldn't charge my new iPod. What gives? I can only charge the new iPod by hooking it up to the USB slot of my Mac?