I need internet connection on the move for my iPod Touch through the wireless mode where ever i move. I need this internet connection without any modem or router. I guess the technology to get this kind of internet connection would be Wi-Fi or Wi-Max. 3G is a technology only for mobiles i guess... What are the possible options to get such a kind of internet connection in my Ipod Touch nationwwide or statewide or atleast citywide..??