So I am moving on saturday and switched to charter. I have an airport express, an ipad, and the airport utility app. Could the internet actually be set up, initially, without having to go through a pc? Could I just connect the modem to the airport and go through the airport ulilty app to set everything up, or would an actual computer be needed? I did call charter and asked, but they just seemed clueless as to what I was talkng about, so wonder if any of you have tried this? Thanks.