it has been concerned than ipod touch has NO GPS chips in it. But recently I heard Ipod touch 2Gen has gps. Is that true? "G-map", a navigation application which we can buy in the appstore, says it works on also ipod touch 2gen without Wifi connection! and i heard "xGPS" from cydia which works on jailbreaked ipod touch 2gen can locate you exactly without wifi connection. is that true? Does anybody use g-map or xgps on your ipod touch 2gen?