Has anyone done a tour of the Crewe factory? Public tour or private? Worth the effort or no? We're traveling to the UK in June and flying into Manchester. Our driving route takes us not far from Crewe and we could probably spare a few hours to see the Bentley facility. The Bentley website says they do public tours on Friday mornings which probably would not work for us. How best to contact Bentley about a private tour? Through a dealership here in the US or directly with Crewe?