Although too much speculation at this time is pointless, does anyone know if any of the proposed consumer 3D methods will require a bandwidth that will make current pre/pro's (that decode audio from HDMI, and pass the HDMI along to a video display) obsolete? Or that such a data stream will be above what current HDMI systmes/cables are designed to handle? These questions come from comments I read in an on-line magazine article, but the author was not sufficiently specific or thorough.