Happy New year. I am hopefully soon going to purchase Mythos ST Towers, 2-gemXL's and a Mythos Ten center when David makes his big Def Tech order. I will be needing a new amp to replace my aging Onkyo SR898,(no HDMI switching).My living room is small now but I want something capable of 7.1 for the future. I am leaning toward the Tx-SR875 because of the upgraded Av qualities, but I am open to suggestions. What do you guys think? My display is a Sony 60a3000.