Wayne:
In that piece I did for LINKS on the tenth hole at Riviera, I was shocked to find out the club and Tom Marzolf are considering lengthening the tenth hole, because they think it's getting too easy for the pros to hit driver up to the left of the green.
But, I asked the Tour for their Shot Link data on the hole, and the facts seemed to bear them out. Nobody is laying back any more, and there are a lot of cheap birdies on the hole. The diagram we used for the piece was for the day when the hole was jammed in the back right and cheap birdies are hardest to come by; on other days the players were much more aggressive.
Perhaps for the members it's a better hole because driver is slightly more within the realm of reason, but not for the pros. Unfortunately, Riviera is thinking about the pros and not the members.
I do agree entirely with Jim's point that the 18th at Pebble is a much better hole because of technology, proving C.B. Macdonald's point that some holes would be better if shortened. When Watson played it 3-wood, 7-iron, 9-iron with his one-shot lead in the Open, I had serious doubts about the quality of the hole. Not anymore.