I'm finally getting an update on AT&T, and making the switch from the first gen iphone to the Samsung Captivate. My question involves the GPS service on the phone. As i understand it AT&T has an additional fee to use the GPS navigator. What I don't understand is whether or not this fee is to use their GPS program, or for the GPS service itself. For example, if I used Google navigator, or some other app, would I still get a monthly fee? This is my first Android, and first phone with GPS, so I'm still a bit unclear on the concept. Also, years as an Apple/AT&T client has made me distrustful on what I'm paying for. I would greatly appreciate expediency on this, I'm planing to pick up the phone tomorrow, and would like to have a clear idea by then.