We have received a number of e-mails regarding our posts. Several have asked why we start each post with the Lat/Lon numbers. Many of our friends are following our trip using Google Earth (free download at http://earth.google.com/download-earth.html ) to track our movements and like to be able to zoom in and see satellite images our locations. The Lat/Lon information allows you to go to the exact spot. Also, you will notice that some friends have made comments along the way. In order to make comments you need to register or sign in. In the beginning we received some SPAM comments that we had to remove and we have since started to review and approve comments before posting. Eliminating the explicit SPAM from wherever keeps the blog suitable for the everyone.