Very cool Seems rough around the edges a bit  but was able to set up my own 2 peer network with a nexus 4 & a 5  using one as the wifi hotspot  and free of any other connections! Made calls well  with even less lag than when over my regular wifi network. The range extenders would be handy  but even a This will be very handy! Hope you guys keep developing it! The whole over all concept is amazing!
September 09 2014