When I was little, my neighbour had a WW2 made German civilian issue black BMW motorcycle with a matching sidecar. It was the coolest thing I saw at the time. With beautiful gauges, chrome detail, leather, and wood paneling.
I never saw the guy ride it, but he idled it between regular cleaning, waxing and polishing regime.
I don't remember the model now, but it looked like these but with more detail.
IMHO, i'm not into anything that takes away form the 2 WHEEL experience, no sidecars, no trikes, no MP3's, no rexes,
etc.