My 8' x 8' Platinum series VocalBooth with Auralex blue pyramid foam and hard wood floor is really slick. I'm really impressed with the overall fit and finish and your engineering. Everything was tight and it went together really well. Your system of barium corner seals works great and the alignment of the windows is amazing. If I were to try and make something like this myself I don't think I could come close to what you do. You have totally exceeded my expectations. And of course, the end result is I now can practice and record drums without disturbing my wife and children. As they say, "Happy wife. Happy life."