thinking about building a computer i can mount in my trunk and installing a touchscreen monitor head unit. i can run a usb cable to the front of the car and use my phone to connect it to the internet. full netflix, youtube, and steam/emulator access in my car.
never done something like this, but i think i can install a second car battery to the alternator and use that to power the system. i'll get a big sheet of aluminum with an equal sized rubber mat and drill it into the floor of the trunk. then i can cut out mounts from a pc case, drill them into the aluminum sheet, and run an hdmi cable from the video card to the head unit and use it for all media.
i think it's my ultimate nerd project. i'd probably have to build something to put over the top of it to keep out dust and install a bunch of fans in.