@tcutter No argument here that it's the most important component of your system. But having said that what else do we say? We can all change components based on others' recommendations and discussion but we generally can't change the dimensions of our rooms and probably not the materials that compose it so maybe the topic should just be "Room Treatment" ?
@mapman I'm surprised he hasn't chimed in as well but when he does on acoustics it's usually at a doctoral thesis level that most of us don't understand.

