Thanks everyone for pointing us to Sally's MGB installation. The great pictures are great, the installation impressive and her discussion of choices she made is very useful. Jim, Chris works in Kirkland, not far from Bellvue, so he will be going to Innovative Audio soon to discuss this with them.

After looking at Sally's installation I got the feeling that the cost of the MGB project just went up significantly!

Thanks again. I welcome anyone's further input.

Michael