I'm heading to GEC 7, the 7th GENI Engineering Conference, tomorrow with several colleagues from the IU GlobalNOC.  IU has received multiple GENI grants so far including one for the Openflow Campus Trials which I'm working on along with the PI, Chris Small.  Tomorrow night we'll be doing a demo of our current Openflow deployment that includes 6 HP switches running Openflow capable code along with the NOX and SNAC Openflow controllers.  You can check out our project page on the GENI Wiki for more information.