One Museum Park Tower West

Hi, I am new to this forum and apologize if there are already threads posted on this topic. I am interested in the One Museum Park Tower West (Indiana and Roosevelt) and was told that this is over 50% sold and will be delivered at the end of 2008. With all the new construction going up in downtown Chicago, I am concerned that supply will greatly outpace demand and the buildings will devalue. If anyone has heard anything about this and/or if you can give me your thoughts on this, I would really appreciate it! Thanks!>