Just got my iPad and didn't think I even needed WiFi as I mainly want the iPad for downloading stuff from iTunes and listening/watching it. I connected it to my PC, it looks like it synced ok in the iTunes store....but when I click on the iTunes icon on the iPad it looks for WiFi. My question is why? iTunes doesn't need the internet (only the store). Surely its possible to watch videos on it when there is no WiFi...I see people doing it on planes all the time!! What have I missed here? Thanks for your help.