I recently bought a Samsung LN46A750 LCD TV with a PVR and PS3. I do not have a sound system, yet, for this setup. I have 4 HDMI input on my TV and I have the PVR and PS3 going into that and the sound is currently coming out my TV. My question is, the TV has an optical out if I were to get a HTIB would it have an optical in and would i be getting true surround sound from it if I ran the optical out from the TV to the HTIB? I have been looking at HTIB and I see that most only have 1 HDMI in and to get more, which I would need, I need to get an actual receiver or HDMI splitter. Anyone got any ideas about this? I would like to avoid getting an expensive receiver and speakers if possible.