My experience with Stephen Kay's work has been limited to the Links at Union Vale, but that was one heck of an introduction. Other than an awkward tee shot on 18, I absolutely loved Union Vale. Before my trip to Long Island this summer, I heard much about the ground game options at Tallgrass, but ended up being much more impressed with Union Vale. Talk about options - at one point, i dropped three balls and played Wedge, 8 iron runner, and putter from 100 yards (the latter ended up closest).
Ron Montesano & I are already searching out more of Kay's work during our future travels. I look forward to learning more about his work.