some interesting tidbits here including what seems to be confirmation that some type of download service is in the works for Kaleidescape.
http://www.homemediamagazine.com/hardware/six-questions-with-kaleidescape-ceo-michael-malcolm-21554
http://www.homemediamagazine.com/hardware/six-questions-with-kaleidescape-ceo-michael-malcolm-21554