This is an excellent idea. I wish I could get something similar for my Corniche. Unfortunately, the two things I dislike about my car is the original radio (Delco from a Chevy Citation), and the digital gauges. I don’t know what was going on with Rolls-Royce during this period, but they sourced a 2 DIN radio from Delco. This doesn’t leave a lot of “retro” alternatives. I did see a McIntosh head unit that would fit. I may eventually install one. I wish I had one of the late Corniches with the Blaupunkt head unit. I’d buy that replacement in a heartbeat. The digital gauges were eventually replaced by analog a few years later. So they went from analog to digital... and then back to analog. Gotta love the 80s.