Tim, I think I can certainly walk Sagebrush, but not sure I would enjoy it as there would be a lot of climbing and walking back to the tees.
Rob, Sagebrush plays pretty firm and fast, the only problem is there is probably at least 4 or 5 feet difference in stimp between the fairway and the green (greens were playing fast while I was there and they were just sanded). While I would not think twice about pulling out my putter from 50 yards out at Chambers or Bandon, I don't think that would be my first choice on most of the greensites at Sagebrush. There are some sideboards at Sagebrush, but they do not necessarily release the ball back and your ball can be stuck up there.
I also thought greens did not have a lot of internal contours. I think the 9th green is all-world, but it is pretty unique on the course. If you gave me another 4 or 5 greens (or more!) like that on the course, I would have loved it. (but, then again, I may be in the minority as I absolutely love Ballyneal and Old Mac greens)
Also, with the angles of the fairways it is very easy to run out of fairways or what you thought was a pretty good drive often end up in the sagebrush. Which is all fine and dandy except that I think I only found may be 10% to 20% of my balls in the desert. I can usually do better than 50% at Ballyneal and certainly more than that at Bandon and Chambers, and I think that makes the course a bit too penal.
But it is a fabulous course (I mean we are talking about all top 100 courses here) and I would not hesitate recommending it to anyone.