I don't think the Mini is really that great of a fit for a CarPuter. Too many other options that just flat out work better. I personally just use my PPC. It has VGA out for a screen if you want to add one. GPS built in. Bluetooth built in for music and call streaming with almost any new stereo. Accelerometer, though I don't know if there is any software available to make use of this in regards to the car. 16GB storage. Plus it has 3G for an always connected highspeed internet. If you are going to start running programs such as MegaSquirt a dedicated CarPuter is still a better option.