Well if you have read my "what to do" thread you will know I was thinking of doing a FAST type design with the tang band titanium 4" and the peerless 10" woofer. After thinking about it I think I am going to go for it. A major part of my decision is based on an idea I have in my head for the boxes (style not function). It has probably been done before but in my years of looking at speakers I have not seen it done before. It is going to have a lot of angles and the upper enclosure will be "floating" above the lower one. I may attempt to draw a pic as it is hard to explain but it should look good (I hope).