For this course I used Google Earth to locate a suitable area to build a golf course.  I found a very nice piece of land in Southwest Montana with some very challenging elevation changes.  I used the DEM data to create the plot and laid out a few hole routings before settling with what you see now.  I focused mostly on variety and strategy in designing the course.  I feel the look of the course would fit the area very nicely.  There are a number of holes with elevation changes of almost 100 ft, some even more than that.  The pano is new, I think it fits well.  All grass textures are new, and I borrowed the trees from a few stock libs.  The greens should give a decent challenge, I didn't want to make them too difficult because the elevation changes should be enough of a challenge, especially with a little wind!  Enjoy your round at Gleneagle!