This is the breakthrough that will allow us to have high resolution audio and video simultaneously. Also, it appears as if some of you with earlier HDMI-equipped devices will be able to adapt them to HDMI 1.3. Unfortunately for me, all of my equipment is analog, including a projector (Sharp XV-9000U) and receiver (Denon AVR-5803) that I will not be replacing for several years. Still, you gotta start somewhere, so I'm gonna start with a Sony PS3!