I love the back up camera monitors!
I love the DVD/ MP3 players!
I love the Televisions!
I’m planning on one of my own.
BUT...

Dude, don’t you think GPS and a PC BUILT INTO in a car is overkill? portable units work fairly well and are very reasonably priced. Seriously now, just in case the ADD is kicking in and you missed it the first time.
Listen: They have portable GPS units and laptop computers. Where are you planning to drive?
Peru?