Mike,
Firstly, are we talking about the same Del Rio? You are probably thinking of the one in Modesto, not Brawley.
Is that right?
Del Rio in Brawley is a short, extremely quirky match play course in the Imperial Valley between San Diego and Yuma, AZ.
In the winter, they overseed only the greens and tees, leaving the bermuda fairways dormant. The playing surface is great; most of the holes demand endless creativity around the greens and on approach.
Super-long par-3's, short par-4's, risky par-5's . . . . it is just a personal favorite dear to my heart, that's all. A 60-something player oftens beats younger, better sticks because brains is 90% of the trick at Del Rio and most of the holes move one way or another.
Bombers tend to take lots of ugly ugly numbers. In qualifying, I will only hit driver maybe 4 or 5 times the whole round. Of course, you can, but if you miss, you die.