Actually I was just thinking of expanding this thread to include the Netherlands. We wouldn't have much time to spend there, but we should see something more of the country than you can see from the motorways - never the best of anywhere.
We'll be entering and leaving by the Hook of Holland. If you're in the south, I amagine we will be passing close to you - love to meet a fellow APUGer.
We have done this once before and and spent a couple of days in the Netherlands. On our way back in October we had to sleep in a truck stop because the campground we'd stayed in before was closed for the season. It was very noisy and bright at the truck stop - not a good place for shuteye. Any assistance to find a better spot in the off season would be great.