From you experienced peeps -- I am redoing my HT and will get my first big screen HDTV. My question - is it better to run everything through the AVR and let it do the switching and upscaling? Or let the HDTV do it? Since I am also a ReplayTV nut, I will be recording and sending from that as well. (I know, no HD) I have had sync problems previously, when splitting the video and audio signals from a source - so my question. TIA for your comments.