I really liked it. Certainly humbled me from the tips (82 and 81, finished the 2nd round with a birdie). For comparison, I shot 74 on Friday at Victoria National from the 6800 yard tees. An excellent score for my first look, but the Ross course's greens & terrain more than made the difference in difficulty. I actually three-putted from 3-4 feet on the 10th hole @ Ross. As others have described, I kept noticing a lot of bewildered smiles from my group & others as the green complexes mimicked pinball with our putts. A very fun challenge.
My only point of discussion is the repetitive length on the par 3s. Three of the four play 240, 249, and 252. If it was only one par 3 at 240+, no quibble. Two... okl, modern technology, I could concede. But three is too much. If it was 200, 220, 250, maybe it's not so bad. However, as it stands that is three first shots that require a three-wood. Too much to my taste.