Mark,
Funny you should ask, I just played We-Ko-Pa last Thursday. I think I should start by saying that I probably didn't get a true feel for the course since the rye overseed happened recently and the course was playing slow and soft. We are talking green speeds of around 7 or 8 and the fairways were long enough to produce fliers.
That being said, I think it is one of the better courses in the Phoenix area. I thought the course really showed what options width can give you off the tee. Many tee shots really are about angles to extra wide fairways seperated by bunkers or desert scrub to create a multiple fairway effect.
The only problem with this is that carts must always stay on the path!! This means that you may have to get out of your cart and walk 80 yards across your fairway to your ball. Everywhere you look, you see people carrying their own bags, not for the whole round, but because the ball is so far away from the cart that you are afraid to not take the correct club with you.
The other thing I didn't like was that all the par 5's are between 580 and 600 yards. I would have liked to have seen a risk/reward reachable par 5.
Thinking about it, I don't remember enough about the course because you have to keep the carts on the path. You hit a tee shot, drive through some desert, look at the yardage book, and hit your next shot. You don't get a good feel for the place that way.
Since all the courses in Phoenix are this way during the fall, I'd check it out before the courses at Greyhawk or Legend Trail because it is a more interesting layout in my opinion, and the great views of Pinnacle Peak are a plus.