JJ wrote:

LAAS (Local Area Augmentation System) was to provide CAT 2 and 3 ILS
capability at major airports by fine tuning GPS and up loading
correction signals to aircraft. FAA has canceled the program. Looks like
the ground based ILS systems once slated for removal by 2010 are here to
stay.

They finally figured out the airlines are married to ILS, both domestically
and internationally.