The status of the TomTom GPS app may still be up in the air, but we'll still have Google Maps for turn-by-turn directions (albeit not in 3D and without voice prompts). Looks like we may to have another option, too, an AT&T-Branded "gps enabled application." So says an AT&T insider who adds that in addition to the GPS app, AT&T is also developing a " mobile" app as well.

Good news? We hope so -- because our fear is that the Apple SDK user agreement prohibiting developers from creating turn-by-turn apps means that this AT&T GPS app will be our only option, an option that could potentially include a monthly fee -- our worst fear.

As though the increased monthly fees on the iPhone 3G weren't bad enough already. Say it ain't so, AT&T!