Donny,
Camber is adjustable by loosening the forward nut of the lower control arm, removing the "cam bolt retainter flag" and rotating the cam bolt. The alignment tech can easily see it when he gets under the car.
Also note that excessive toe-out will also cause excessive inside edge tire wear. The factory recommends .7 degrees of negative camber for handling. I wouldn't want to deviate from that too much, maybe to .5 degrees. They recommend .12 degrees of toe out. I think setting that to zero would help with tire wear and not affect handling.
Pricing sounds fair, especially if they are using the GSP9700 which is a very expensive piece of equiptment.