The third phase is supposed to be completed in 2007.
Based on the rate they have been going, it appears that they are easily on schedule.
To my knowledge, no timetable has been published to suggest when these last 6 buildings will open. The last two in the Paddock area appear to be nearing completion and I would not be surprised to see them open before the end of 2006. The remaining four , in the old Fairway area, are coming along nicely too, but still have a ways to go.
Enjoy!