Just received my new Onkyo 600 and need advice on the best way to connect my dvd player, directv receiver and rptv to the Onkyo. This is my first Dolby Digital receiver and also have a 5.1 setup with Axiom speakers. I would like to be able to watch DirecTV, dvd, and vcr thru the tv speakers also when the receiver is not in use. All of these video component inputs are a little confusing to a newbie like myself. Any advice would be greatly appreciated.