[Perasite]

I went out of town Friday and had really bad GPS lag with iGuidance 4.0. It would get stuck showing me a certain distance away from my next turn, and not update past that. Basically, it would show me as an example, 4.9 miles from my turn. I would get to my turn and it would still be showing 4.9 miles. I could get the arrow to move to my real location by tapping the screen, but the distance indicator would not behave. Is it only iGuidance or does TomTom do the same? I'm in a 1x area, so the network based GPS just don't work well for me.