Winged Foot West, Winged Foot East, Quaker Ridge..... thrown them in a hat and no matter what you pull out you'll be doing great.
Amazingly, they are all so different from one another that you would miss something if you didn't play one or the other two. Quaker Ridge is clearly on the best piece of property of the three. QR is more of a ball strikers course in my mind, especially with some of the fairway slopes, I particularly like the reverse bank dog-leg on #6. The rough area in the center of the 8th fairway is cool too. The greens are not as interesting as either Winged Foot, the only two that were memorable to me were #1 (since redone) and 16. I remember the rough being extra tough at QR, very comparable in lenght and density to Oakmont and Sand Ridge.
Winged Foot East is on more rolling land than it's brother. I liked the East, particularly the swinging par five fourth, the par 3 sixth with it's severe green, and the 17th with it's bunkerless green complex. I'm not a big fan of #8 on the East, a sharp dog-leg left short par five. Excellent course though, and one of the few times I disagree with the Confidential Guide.
My first impression of the West Course was how flat it was given it's location. The back nine is the stronger side, despite the excellent first and third holes. The 10th hole is a good as advertised and so is #11, although the 12th (640 yards) is longer than both of them put together. The 18th has an excellent green. When the green speeds are up, the West course feels like one brutal hole after another. Not quite Oakmont tough though. In short, a great championship venue. If I had to order them, I think it would be West, QR, then East.