[KanadianKicker]

I have an old (but functioning well) tablet mounted for use in the back seats. It does not have an internet connection but I have it loaded with movies (very current ones...some even in the theaters still), latest TV episodes, and a ton of music. I even have an emulator for NES. Atari etc. installed with a gamepad connected. It all plays through my car's blue tooth. Some pax do not even notice, some go nuts and get very excited.

I think it helps for ratings and maybe the occasional tip, but I do it more just to show off and because I am technology geek.