Hi, I just recieved an 8GB iPod Touch as a gift and suspect there is a problem with the headphone jack - the cord is loose and makes a staticy sound. Though the iPod came to me via Amazon I called the Apple store near me and they said that if it is indeed broken they can replace it for me on the spot. But I was also curious. I have an "old" 30GB iPod that holds most of my music, so the capacity of this one does not bother me, but I know that the 32GB version has a built in microphone and is faster. Does that mean that I could use an iPod Touch (via Skype and WiFi) to make phone calls? (This scenario works for me only if the store would let me upgrade and pay the difference, and I have no idea if that is feasible given that the gift was purchased on Amazon.) Alternatively, is the 8GB processor fast enough (with an add on mic) to use Skype? Would a Bluetooth earpiece work or would I (also) have to attach a mic to to the iPod directly? Were it not for the fact that my business requires me to use a Blackberry I would buy an iPhone - but the iPod Touch alternative is intriguing. Thanks!