It wouldn't be very logical of Patek to do that. There is a great demand for the watch. It is patek's totally self developed chronograph with annual calendar. The 5970 and 5070 with Lemania ebauche are running on it's last feet (last year of production) from an availabilty perspective. I sincerely hope that Patek will be able to come with a pink gold version, although it isn't likely as Patek isn't able to deliver the 5960P due to the great demand.