Jay:
The point I was making about the elevation is that it's a tough elevation and climate for growing grass, which is bound to hold back the architectural credit for a course, too. Once you get above 5000 feet, that's going to be cool-season grasses almost anywhere (except Johannesburg), but 3000 feet is almost like the dreaded "transition zone", minus the humidity.
I've built one other course at almost exactly the same elevation as Apache Stronghold ... anyone care to guess which one?
As for elevation's effect on golf course design, despite everything that Matt Ward has said on here for the past 4 years, I really think it's a bit of a drawback to the design of a course. It just magnifies the distance problem which is already so perplexing ... as with equipment changes, long hitters benefit more, and shotmakers benefit less, so the course has to be stretched out that much more from the back tees. It works reasonably well if you've got a huge piece of land to work with (as at Ballyneal or Rock Creek, both of which occupy hundreds of acres) but it makes affordable golf less practical. Most of all, the elevation seems to make players focus on distance that much more in Colorado ... all they can talk about is how far they hit the ball, and for many, how long the course is trumps any other discussion of quality design.
I'm a sea level guy, but there aren't so many sea level jobs nowadays ... our next one may be at 6000 feet!