Yes, my current Sony is a LCosD. It has only 720P and no HDMI, but have the DVI, but still 720P and 1080i. Besides the reliability issue (which I do not know if anyone experience any problem yet sinve the set is so new), my main concern now is the resolution of 1366x768 of such a large screen. Normally we are sitting beyond the 9 feet distance but when the relatives are all here, we do have seating which is about 7 feet from the screen. Furthermore, all the electronics are close to the TV so if I am there to adjust/switch/work on a component, I will not be able to see if it is OK or not. I like the size 63", the fact that its screen has an anti-reflective coating, and the plasma picture is more natural to my liking than the LCD TV. I wish it is 1920x1080 native resolution.
Another point I am not quite clear, even reading the Philips website as well as the downloaded Product Description, is this model have a built in ATSC tuner. It said clearly about the NTSC tuner, but not so clear about the ATSC. Some site says yes, but most other sites say that a HDTV tuner is required for a PIP.