Possibly thinking a bit too far ahead, seeing as I haven't even got this running yet, but I just had a thought about maybe installing a dash cam inside this unit too - there might be enough room inside the housing to fit a compact dash cam (if I can find a nice slim one without a projected lens), and cut a hole in the casing so that when the screen is up, the top of the casing becomes the back, facing the road. No idea if there's a clear line of sight over the dash, just an idea at the mo