I didn't see this already posted so if you're interested with this little free program for SYMBIAN phone (similar to WiFiRouter program for Windows Mobile phones) you can transform your (Nokia mostly) mobile 3G phone in a mobile WiFi hotspot that works really GREAT with the iPod Touch. http://www.joiku.com/?action=news&n=1 The program is still in beta but as far as I tried (Nokia N82) it works really great. And wanting to keep separate my cell phone from an ipotetical iPhone, this is a really cool 'combo' for me. Too bad it doesn't support mail ports and secure WiFi (or MAC filtering) by now, but it seems planned....if you're interested be sure to send your feedback to the creators!!! Hope it helps!