merry christmas and a quick question for anyone that can help . recieved a ysp 30d for my christmas and am currently tryin to connect it . was goin to connect using hdmi but havent got another hdmi cable yet so am currently tryin to use the cables supplied. i have hit a prob tho as my sony tv doesnt have an optical audio output connection . is it ok to leave that out or do i wait for an hdmi cable. cheers