Jeez... if Sonos can do it, why not Kaleidescape?
http://www.zatznotfunny.com/2008-10/sonos-controller-morphs-into-iphone/
more info: http://sonos.com/whattobuy/controllers/iphone/default.aspx?rdr=true&LangType=1033
http://www.zatznotfunny.com/2008-10/sonos-controller-morphs-into-iphone/
more info: http://sonos.com/whattobuy/controllers/iphone/default.aspx?rdr=true&LangType=1033