On Sept. 30, 2014 the FutureGrid project came to an end. The Indiana University machines India, Bravo, Delta, Echo, and Foxtrot continue running roughly as before for both education and research under a new name - FutureSystems.
The Sierra cluster was decommissioned. Hotel and Alamo machines were transitioned to a new experimental cloud computing testbed called Chameleon. See http://www.chameleoncloud.org for more information.