XM Radio has announced their intention to market their own internet radio station, rebroadcasting (or simulcasting, I guess) the 200+ channels of music that XM subscribers now receive for $8 a month ...
Way back in March of 2010, nifty Internet radio service Slacker began demoing features for on-demand listening, putting it more squarely in competition with Rhapsody, Napster, and other ...