I've done as much research as I can on this, but I really haven't gotten a simply or straight answer. My initial understanding is that entry-level A/V receivers are more "A" processors than "V" processors. I've just purchased a RX-V659 and Klipsch RF-62 towers as well as an Aquos. I've got the Motorola DVR/cable box with HDMI from Comcast and and older JVC DVD player with progressive scan. Currently, I run the DVR to the HDMI input on the Aquos and to the 659 by SPIDF. Likewise, I run the DVD player to component inputs on the Aquos and to the 659 with SPIDF. For OSD calibration, I run an s-video cable from the 659 to the Aquos. So, my receiver isnt really the "hub" of my system. Am I missing out on not running things through the receiver? Obviously, it doesnt have HDMI switching.