Having just picked up my second RoomGroove (the first one was so good) I'm thinking it would be great for Klipsch to now come up with a simple transmitter that'll take an auxiliary input and just transmit around the home. No speakers or dock needed. I'm thinking here that I can't justify buying another RoomGroove to just sit next to my PC but getting my iTunes content playing around the house is my next goal. It would just seem a shame, now that I'm invested in KlipschCast solutions, to have to have to add a Logitec Duet or an Apple Airport Express to mix. Can anyone from Klipsch comment on the future of KlipschCast - is this a technology that Klipsch are invested in long-term? Thanks, Steve.