I'm going to Kansas in Nov hunting and am considering getting a gps so as to not get lost. So as I'm sitting here looking at them, an idea hit me. I just don't know how feasable it is, considering I know nothing about a gps. But here is my idea, please excuse me if it is completely ignorant. What if you were to take a gps into your hunting area and marked every scrape and rub you could find, then retrieve all that information, plus the countours of the land that are shown on the screen, wouldn't you be able to accurately map out the best spot for an ambush this way? I dunno, what do you think?