Summary: Since its purchase 7-14-2008, my TX-NR905 was repaired under warranty three times. The last was just days before the warranty expired and required more than a month for replacement of a main circuit board and integrated circuit. Not true but it seems as if it has been out for repair longer than it worked correctly. I have never had any AM reception. A surround channel disappeared. The consistent issue is the loss of HDMI video out from a 1.3a HDMI source.