Wow! thanks for all the replies. Will definitely take some binoculars.

We're currently in the process of working out where to stop... speaking for myself, I keep forgetting how BIG the US is land-wise.

Our main problem at the moment is that every time we lay out the map on the floor, the dog decides its a great game to try and sit on it! <img src="images/graemlins/grin.gif" alt="" />