Oh, the humanity. Satellite broadcaster XM has always been one step ahead of rival Sirius, but with the Pioneer Inno (and its twin, the Samsung Helix), XM is officially two steps ahead. Sirius hasn't released even one portable receiver yet (the best it has, the Sirius S50, can't play live content unless it's plugged into a dock), while XM is already on its second generation. First came the Delphi XM MyFi and a few similar devices, which were great but a bit too bulky..



Link: CNET