Excuse me if I am being a bit thick but I have some queries on how best to connect my system. I have a Sony Blu ray, Sony DVD recorder, sky hd box and Yamaha ysp 30d connecting to a Sony 40w200.I have only two hdmi inputs on both my ysp and tv yet three devices running and am wondering how best to connect them . I am pondering two options buying a hdmi switch to put the Blu ray and DVD into then the output of that into the ysp along with sky then the hdmi from ysp into the tv. My other option is sky doesn't travel sound over hdmi I think so just put the two hdmi from Blu ray and DVD into ysp and the output from ysp into the tv along with the hdmi output from the sky and just connecting the sky box and the ysp via optical. I don't have an optical input in my tv so I am connect my ysp to my tv via yellow cable . Sorry if this is confusing but I am in a medley of cables . Thanks again any help would be much appreciated. Cheers