Thanks a lot for the info, you're my man
Just tell me as soon as you don't need it anymore
For the theft thing, yes it's my main concern for the moment. I've thought of putting the LCD where the radio is and putting a "false" radio frontplate over it, but I think I'll keep my stock HU because if I want music right away without starting the car pc, I'll be able to do it.
I'll test it the way I've thought (doing a home-made in-dash unit in the upper storage box) and I'll post some pictures as soon as the project advance !