PC in a H2 Hummer with 3 JL 13" Subs ,3 JL 1000watt D-Class amps and a 800watt 4ch on the highs and last but not lest a 200watt Alpine on the center Ch speaker. All driven by the PC no radio at all. The PC is Command One and All! There is a 12" flip down in the back of the truck and a 7" upfront that is full time rear view camera that now lives were the sunglasses used to! It has Navigation, Phone Blue tooth and full time 3-G internet access. The PC also has a TV/Radio tuner with XM radio. The keyboard is on the sunvisor , Mouse is a scratch pad molded in the center console and a 8" flip out monitor