Try the site listed below for DIY treatments that work EXTREMELY effectively. These cost pennies on the dollar compared to most commercial pieces. If your handy with some very basic tools, you can literally save hundreds upon hundreds of dollars and build pieces that are "custom" sized for your specific installation and room. If your not DIY friendly, I would highly NOT recommend the RPG ProFoam pieces. These are the biggest rip-off / highest profit margin in audio that i have EVER seen. Sean > http://members.nbci.com/Jon_Risch/
