Wayne,
Based on my recent trip there, you are correct, it is in beautiful shape. Maybe they could still pull out a few more trees over on the holes near National, but that is strictly aesthetics, not playability.
Here are my three hair splits for the Flynners to ponder:
1. The back 9 at Shinnecock is probably my favorite in golf, thus for me there is an inequality in the 9's. The course really starts for me on 7, which I think is a Macdonald hole.
Please be clear, that I am not making some sort of Pebble Beach argument (which I disagree with that PB argument of weak holes). There are no weak holes at SHGC.
2. The greens are great championship greens - tough on approaches, lots of wonderful slope, just no extreme/fun stuff like at National. I just happen to like the greens a little more at its Neighbor due to their wildness.
3. Bunkering - They (SHGC and National) are distinct styles and I have no real preference one over the other.
Unlike Ted, we played from the member tees and based on the time of year and the wind, that was perfect for our group.
PS. Just for fun, one in our group had a 2 on 10 and a 2 on 11 to start the back 9.