I was not sure where to put this question, but I think this is the right place.. I am thinking about buying a home theatre system. I was wondering if I get a system with optical input that means that I can run the optical output from my TV to the system and then anything that is hooked up to the tv the audio will get sent through the HTS? my issue is that I am finding that the systems without HDMI inputs are cheaper, but I am not sure how I would get the Blu ray audio from my PS3 to the HTS without having an optical cable from the PS3 or the TV. If going from the TV works that would be better, because then I can run all my peripherals through the TV to one optical output.