Craig,
Having played all of the recommendations, I would suggest a trip to Normandie. It has character and that old school feel that is missing from the other course you are considering. The conditioning will be the worst of all the options. If you have an ability to look past that, then this is the place to play.
Annbriar is a good course, but 1,000,000 yards of earth were moved in construction.
If you play Forest Park, I would suggest playing the Red Bud nine. It is the only one with any old school architecture.
Gateway National can beat you up. If it is wet, I would pass as it becomes a slog fest. It also has several long transitions for the walker. I became a member in 2008 solely to prep for q-school. Nice use of a flat, sometimes windswept, piece of land that is flanked by industry and a raceway. Creating something on a flat plane is about all it has to offer from an architectural standpoint though.
Doug