Your absolutely right, sending a satellite signal to a moving vehicle that can pick up the same station coast to coast, in the middle of the desert, in the middle of the northern woods of michigan, is sooooo outdated technology. :D
What Sirius really should have done was use cell phone technology that has to switch towers...doesn't cover remote locations...and buffering...yeah, something super advanced like that. LOL. :rolleyes:
I wonder why the government still uses outdated satellite surveylance when the future is in terrestrial!
GPS will probably go to cell phone location soon too, to catch up with the times (well ok, that would work using 3 towers, but not in the woods)