Great work. I was wondering if you could help me out with a few questions.

First, is it possible to turn a Theatre 4 Pi on its side in order to use it as a center channel without dramatically altering its performance?

Second, is there an alternative configuation where the 4 Pi can be constructed so that instead of being "wide but not deep" it can be "deep but not wide". This would put the woofer on the side instead of the front of the speaker. Is this possible, or would it screw up the whole Pi Alignment method?

Third, could you email plans for the Theatre 4 Pi to me?

Fourth, would the Theatre 4 Pi work in a "in-wall" solution?

Thanks for any replies and I'll send pics when it's all finished.

Kind Regards,

John