The PS3 is able to, at least per this, encode DTS-HD and Dolby TrueHD. I stream most of my content through my PS3, and it often has DTS or TrueHD available. Up to this point, I haven't paid much attention to this, as my audio system consists of my TV speakers. The change: I'm looking to buy a soundbar, probably in the $500-$1000 range. Looking at this Polk and this Klipsch at the moment...although the model isn't particularly critical at this point. What is critical is that I seem to be priced out of sound bars that can encode DTS/TrueHD...they seem to be in the $1000+ range. The Polk SurroundBar 9000 looks really interesting, but it's not available yet, and the delay worries me a bit. The question: Is there a configuration, with these sound bars or any others that do not encode DTS/TrueHD, with which I could somehow pass the encoded DTS/TrueHD content through from my PS3 to a sound bar? Some sound bars come with HDMI, but the two I am looking at don't. The obvious solution, at least to me and my limited knowledge, is to connect the PS3 and cable box to the TV via HDMI, and then pass the audio through to the sound bar via...optical? Again my audio knowledge is essentially zero, but I assume that optical is just as good as HDMI in passing through audio...otherwise high-end sound bars would have HDMI. Before this comes up, I'm aware that a sound bar is not a replacement for a 5.1/7.1 system, etc. This would be for a more minimalistic bedroom TV setup.