I have used an mp3 car type of head unit for the last 10 + years. For those that don't know that is a computer in the car. My priorities have changed a bit and I see most head units do this kind of stiff. I was hoping someone could answer a few questions about the units available.
> What unit is the most extensible/hack-able, If I wanted to use a external usb device can I? i.e a mouse or cdrom drive?
> Can I install any apps on this CE os?
> What head unit will allow me to play mp3s from a cd/dvd
> Do any allow me to custom hack, edit the GUI?
> do any of the head units like the android types of phones, I'm not a I-guy at all.
> Is tethering the only way to get on a 4g network?
thx for any and all answers.