I am thinking about getting this, but with no hdmi and only one optical I have a question. On my TV I have 3 hdmi connections which is enough for all of my stuff. I will have my pc (HDMI), uverse box(HDMI), blu ray player(HDMI), Wii (Hooked up component), and a dvd/vcr combo (hooked up through composite). So would I just run all three hdmi connections to the TV, and then use the optical cable to hook up the soundbar from the TV and I would be able to use the soundbar for everything I have hooked up to the TV. Also if the low end is not enoughg, I could add a sub of my choosing. If I am not happy with it, I can just return it to walmart since they take back everything.