Gundato: Actually, that is something I would want listed for something like this, let alone for any audio cable thingie in general. 
 I am sure that I am not the only one who, upon forgetting that he has headphones on, swivels in a char and yanks on the chord. Do that enough, and you need to either repair them or buy new headphones. Same with speakers (although, to a much lesser extent). Not insanely important, but something I wouldn't mind seeing listed more often. 
 As for the OnLive complaints: I am not touching those with a ten-foot pole, but I don't really see how this is related. 
   They make magnetic attachments for audio cables specifically for that problem. 
 to the video cable connecting your computer to the box.