Nice work! Mine's not quite as intense as yours Needs some tidying up around the cables and it's only for music. There's a site called linitx.com (I think, just Google Linitx). They supply loads of brilliant CarPC parts, specifically a perfect power supply. It's just a GND and +ve connection, and it has all the required motherboard connectors. It turns sends the on signal to the motherboard after a few seconds after it detects the cars ignition signal (you can change the delay). It also monitors the car battery when the system is off to ensure it doesn't drain it too low. If it drops below a certain voltage it cuts the PC's power (in case anyone didn't know PC's always drain a small amount of power when off ). Ordered pretty much all of my stuff from there, and they do brilliant cases for them:
Unfortuantely I need a smaller HDD as the current one (something like 1 billion years old ) is too big, hence it being on the outside. And the cables need tyding, they rattle around the boot when cornering
Bit of cutting with a dremel and some fibreglass. Just need to tidy it up a bit.
Love the pop out screen though