Sean,
Over the past years, nearly 1000 trees have been felled. Like the joke about 1000 lawyers at the bottom of the ocean, it's a pretty good start! Seriously though, the course is measurably brighter and airier than it used to be. They can't do anything about the ugly bulkhead on the water holes, which is an Army Corps of Engineers mandate, but the course has been vastly improved with the last renovation, no matter what the architectural purists constantly bleat.