There is a long video interview with John Franks in post #10502, in which he talks about the design ethos of the Chord mojo, plus the upcoming new mojo add-on modules.
http://www.head-fi.org/t/784602/chord-mojo-the-official-thread-please-read-the-3rd-post/10500
http://www.head-fi.org/t/784602/chord-mojo-the-official-thread-please-read-the-3rd-post/10500