The GPS in the iPhone is good. I've tested it in NJ and it had decent, quick results. But, it it just me, or does the GPS never show you actually moving? i.e. You'll be driving and the GPS jumps to where you are every once in a while, instead of actively following you on the map. I've heard some people say it works actively and some people say that it jumps, but in the few times I've tried using GPS in a few different places, even with a completely clear view of the sky, it never worked actively, not even for a few seconds. How is it for you guys? How is it for people in Jersey? BTW, I've used 3G every time I used the GPS, though it jumps around on EDGE, too.