Hi Mike, I was under the illusion that the Roadmaster chassis was the dogs, never driven one though. What chassis was the Winny on and why was it more comfortable do you think? Or are we just talking deeper cushionsIn the Winnie I tended to stick around the 50 to 55 mark but that was purely because I was towing a trailer and car. Although we never experienced any instability problems with the trailer, 20 years of caravanning taught me to be sympathetic to the towed bit!
In the Monaco however, I do tend to try and get where I'm going a bit quicker mainly because it's not quite so pleasant a ride