l've played two Norman designs in Colorado: Red Sky and Cornerstone. Both are good and very scenic, although tough walks at best mainly due to the terrain. Red Sky plays on the side of a hill/mountain and had some limitations because of that with a lot of parallel sidehill holes. The course doesn't feel cramped, however, and most of the holes are very good. My biggest criticism is that the design gets bunker happy on a few holes: 4, 7, 12, 13, and 15. Some of these holes have 10 or more bunkers, which seemed to clutter things instead of really providing strategic choices. Its quite a bit better than the Fazio next door IMO, although both are amazing to look at.I
Cornerstone is quite a bit different and FAR more expansive. The property is not as severe and the course uses a couple skyline greens and uses angled greens pretty well to create some interesting approach shots. The course is difficult, but playable. I'd personally go back to either one, but probably Cornerstone first (although its VERY tough to get to from most places). I think it would be rated higher if more people had seen it.