I'm moving and I'm going to have a room that I want to slowly convert into a theater. First step in the journey is going to be the speakers. The room at the moment isn't that big, and I'm not planning on extending it for 5-10 years. It is currently 11'x18' with 8' ceilings-and it opens into a hallway at the back that I'll likely wall in and install a door for in the next year or two. I was looking at the Epic 80 M500 system for the speakers, but I got to thinking-will they over power the room? Am I getting too much speaker? I'd like to get something that I'll be happy with for the next 20 years, which is why I'm willing to get the uber speakers I've read so many great things about.