@ Henk:  We do have one of those maps, but we haven't been using it.  When we travel it isn't usually a lot of miles!  We like to take our time.  Camp four or five days, then drive 40 miles to the next campground.  :)  So far we've had the motorhome in Washington, Oregon, California and Arizona.  The other trips we've taken were in the car.  We still have our house, but spend most of the summer in the motorhome in a local campground, just for the fun of it!  :)  I've seen those maps, though, and it truly is impressive to see someone with most of the states filled in!

"If your pictures aren't good enough, you're not close enough."  ...  Robert Capa