I recently discovered (on another forum) some free mapping software produced by NASA. The software is called World Wind, and it works by layering different map types so that you can can quickly change between topo and aerial photo maps. It also allows you to input coordinates and search by place name. I have been playing with it for a couple months now and it has prompted me to look at some new areas close by. I use it in conjunction with google's maps inf hybrid mode. This allows me to see the color photos and get directions to the location. It might be time for some low impact commando fishing here soon. Google Maps NASA World Wind Anyone know of any other mapping sources to check out?