Any progress will be shown here defo, the application is part written, the initial hardware is built, just needs testing (and refining, looks like a bedroom hobbyist just knocked some crap together atm). I won't shy away, it's not my job just a project thought to while the hours away.

Have a look at this for the Fiat Coupe ...



Just a simple monitor and not too expensive in comparison to the commercial products out there. Just priced the main components up, approx £60 but theres a few other bits. But with everything it would still struggle to get over £100, the only other bit is the programming of the device ...