Scott,
I'll give that some thought, but the problem is that even if I wanted to answer in a public forum (potentially risking upset clients) I know that my list of favorites tends to be skewed to recent designs. I go through phases - Love my new stuff for five years, hate it for five years, as I move on to new things, and then accept it for what it was/is/does after that.
At the moment, the holes that spring to mind are
par 3-The 129 4th at Tangle Ridge, side to side double deck green, frontal donut bunker on the right, into the wind. It presents a nice dilemma when the pin is right, inventing a shot to get below the wind, etc. I hardly ever play it well, and its such a short hole.
short par 4 - the group of them at the Quarry, 9,9,10,13 which use the unique land forms.
long par 4 - 11 at Ridgeview Ranch 485 into the wind - I got phone calls from golfers telling me it was too hard. It also has an attractive bunker pattern.
Ask tomorrow and the answers may change!
Par 5 - 1st at Fortune Bay - double fw in both landing areas for multiple options. Golfers love it, but the super says he must start a day early to get it mowed before golfers start!