Brad,
As we've discussed, one of the coolest and most functional three-tier greens I know of is the 3rd at Victoria Golf Club, B.C. (designed by the same guy who originally did the green you're referring to!) .. like the 7th at Hollywood, it works its way very nicely up a slope, and it's beautifully contoured so that there's more than just the three tiers with basic transition slopes; it's very artistically done.