Well putting an XboX into a vehicle in itself isn't that tough at all...hell anyone can do it, however, to what etent is it being done?

If you are just mounting the entire box into the trunk or the glove box, or even setting it on the floor then its not hard at all and kinda unimpressive.

Now you start tearing into it and placing the components all over the car with things like control ports in both the front and rear of the car, DVD drive in the dash with an aftermarket DVD drive running on the stock setup, or any number of things in that manner than you get inot the range of impressive installs