I had a few questions about IMAX and how one could go about recreating the immersive experience of IMAX at home. I know to truly get the IMAX experience we are talking about a VERY expensive proposition. I am just referring to the screen size, viewing distance, and angles to get something similar to IMAX with respect to immersion. I understand IMAX is much closer to a 16:9 ration screen rather than a 2.35:1 screen. What is the maximum and minimum viewing angle? Not just horizontal but vertical. For example, my room is 14'4" wide by 19' deep by 10' tall. What size 16:9 screen should I be considering if my seat to screen distance is 14' and the screen would go on the 14'4" wall?