I would like to curve the wall which will become the soundstage at the front of my HT. My thought was to incorporate 2 infinite baffle subs (1 right, 1 left) into the wall with a 4 foot air space behind the curved wall to the foundation wall. In fact I was planning on mounting the subs slighty forward of the curved surface maintaining the infinite baffle design and setting the two mains on the top of the sub extentions to ensure voicecoil alignment. I am estimating the curve of the wall to focus at the sweet spot 12 feet away. The main purpose is to make fronts and centre equidistant from the listening spot and provide a focused sound. Any thoughts ?