Al & Ed's Autosound guru Mr. Mobile takes a look at the RaySat CruiseCast satellite TV system.
TracVision comes up with camper-ready satellite system.
KVH TracVision A7 gives drivers local TV stations on the road.
The International 7300 CXT, equipped with TV screens, is on display at CES 2007.
We don't recommend watching while behind the wheel, but 185 channels are available