This is for all Summit X owners! Please when you take your Summit X's out of the box and before you set them up and break them in like I did you need to check fit and finish. My set has a major flaw in the finish, both my woofer cabinets were not finished before they were stained. They never finished sanding my cabinets and I have a rough are on both my Summit X's. One is the size of a grown mans hand and the other is the size of a baseball. The one with the hand size flaw even has a rough area on the rear of the cabinet next to the control area. I called ML and asked if these were hand sanded or machine sanded and Melody wasn't sure and is checking for me. Martin Logan being a stellar company is making arrangements for me to ship my speakers straight back to them and building me a new pair as I type this. I just thought I would give everyone a heads up. Mine were the 6th and 7th Summit X's made in February 2009. I discovered this flaw after i set them up and took a fiber cloth to dust and make sure that I didnt leave any oil from my hands on the speakers. When the cloth hits the defective area it sounds like sand paper. So i then took my palm and went over the area and sure enough, felt rough like the fine sanding wasnt done!