Hey guys, right now I have matching Sierra-2exs in a 5.1 setup. My room is small 9x11 and I sit roughly 5-6 feet from the center channel. I think I'm a bit of an outlier here, I use my setup almost exclusively for gaming with very occasional movie watching. Occasionally when my wife and young son are out of the house I want to really crank the volume for fun. I've been told the center speaker is arguably the most important for movies and gaming. Would the Horizon with the raal be a noticeable upgrade for me or should I stick with the matching 2ex center. Also, if it matters, my sub is the HSU mk-15. Thanks for your time!