Lol - good one.
Ah well, you have to hang tight for decent supporting apps for linux

Your carputer should be up and running in, mayb, 3-4years then....rofl.
Seriously though, I luv linux, but having no/few supporting apps is crap, and hence the reason I am developing a XP Embedded image for my setup.
Good luck though, and keep us posted.
Btw, the image on the spare tyre-cover would look mean, nice choice!