I have a HR20 700 hooked up directly to my TV with HDMI cable and an optical cable running from the HR20 to the receiver and a PS3 hooked up to the TV (component) and to the receiver via optical cable. I am upgrading my receiver and was wondering if this is the best way to hook these devices up. With the new receiver I will replace the optical cable that connects my PS3 to the receiver with an HDMI cable (my current receiver does not have any HDMI slots). Am I supposed to have the HR20 run through the receiver and then from the receiver to the TV via HDMI or do I have the optimal hook up? Also do the newer HD DVR's have more than one HDMI connection (I have one being installed on another TV this week)?