I have no experience yet, but one of these days I'll try it out. Originally I thought I'd get Rives Audio to design my home theater when I move it to the basement. I'm kind of back and forth on that idea anymore. I want to get the most out of my components, but they've said that a gorgeously graphed frequence response doesn't necessarily translate to a good-sounding room. That kind of statement scares me, so I think I'll make my initial experience with room treatment a bit less involved. I'm thinking I'll go for corner bass traps and treating the first reflection points. If that turns out to do something for me, maybe then I'll be comfortable enough with the concept to have professionals help me take it further.