I know this has been discussed but I'm still not sure

I need an optical connection to go to my receiver. Which AV pack has this. As far as I know the optical connection is a wire that when plugged in has a little red light at the end like on my ps2. I thought the HDTV AV pack had it but the guy at EB said it didn't and that he didn't think one was available. The only other digital connection on my receiver is a red composite connection. My receiver won't recognize the Dolby unless it goes through a digital connection. What are my options here?

the advanced audio vieo pack does. I would imagine that the hdtv does to. If need be ask him if you can see one,

Yes, either one of those options have the optical out.