Brilliant Allan! Not treading on any toes whatsoever. I wish I could offer some content, but as you will have read on that other site, "if only....."
Motor Sport magazine ran a series on this theme for a couple of years, and I was going to use those articles as the basis for a trip round Europe, which never happened. For those interested, there are videos available on a well-known site taken from dashcams, with enthusiasts going round old circuits as best they can, given that some roads no longer exist. Certainly Clermont-Ferrand is done, and Solitude.
Since AP is an international site, hopefully we'll get some interesting input on here.