Tom, I asked Shane the question because I recently received a shipment of those myself. They are still shown in the 2013 catalog. Who knows what will still be shown in the 2014 catalog.
Since this is a bit used in connection with the LR32 (in fact is the most used LR32 bit) it should be open stock. When Festool USA discontinued offering most of their traditional router bits, they promised to stock all the LR32 special bits, as well as those for the MFK 700.