I'm in a market for new receiver and speakers that I intend to build around a new Sony BRAVIA KDL55HX820. My budget is probably around 2-3k total. I also intend to hook up a Wii, PS3, Sony XA-777ES, and ~2002 Headroom Max Senn HD600/Ety-ER4S. I intend to use it probably 50/50 music/HT. Any recommendations? Which sites are good for me to begin my research?