A couple of weeks ago a guy named Pete Buckingham posted a link to his GIS mapping company on IW and I took him up on making me a couple. If you have your own farm or hunt a particular area every year these things are a must have. They are basically an aerial photo but also show the 3-D topography of the land which you dont traditionally get with an aerial. I would definitely recommend these things if your interested in really knowing how your spot is laid out. I had two made, one was of the section my farm is in and the other was of the entire surrounding area. I was a little skeptical of how big of an area you could put on one map but with probably 25,000 acres on the map, there is still an incredible amount of detail. The maps I got are laminated 24X36 posters. His service was top notch, I sent him an email and he had them printed and in the mail the same day.
http://www.pbmapping.com/huntingmaps.html
http://www.pbmapping.com/huntingmaps.html