I am looking to buy a new receiver this week for my Athena Micra speakers that are on their way. I am currently deciding between the Pioneer VSX-816-K ($400) or the Pioneer VSX-1015TX ($600). I am trying to decide if its worth it to shell out the extra $200 for this receive or not. I will only be using it for Movies/Tv/Xbox360/PS3. Anyone have any opinions?