As I mentioned on a different thread, the opening date now depends on the completion schedule for the clubhouse. The building is so much in the center of things that it would be very hard for them to open the doors out of a temporary structure ... the clubhouse would get too much in the way, considering that carts have to drive through it to get from the eighteenth green of the Red course to the first tee of either course.
Tentatively, the opening will be sometime in November, 2012, but there is no date yet, and delays are possible. The golf courses will be 100% ready when the clubhouse is ... there are 4-5 more holes to plant on the Red course, but all 18 holes on the Blue are planted, and in fact I've already played them a couple of times.