If playing a CD, listening to the radio or connecting your iPod isn't enough entertainment, you can always put a media center PC somewhere in the back of your car and connect it to an LCD display in the dashboard. Imagine your car being parked in front of the house and being able to stuff the hard drive of your car PC with media files over your WLAN. If setting up a complete PC for your car is a bit too much, a media hard drive enclosure
can be an other option.
For advanced setups, mp3car.com
is a good start to find more information. The video below shows a short demonstration on how to install a PC in your car.