I just talked to a family member (on my contract) on what I believe is an old analog signal in Tennessee. I called once and didn't get them, they don't have vm setup yet. So i got a "advantage cellular" automated message. The call was very very very static filled and basically couldn't hear anything when i did get a hold of them. But it lasted a while because it was in and out and i could hear some of it so there was a lot repeating...they currently have a tdma and gsm network there.... Do you think I'm gonna get roaming charges???