Ok i was messing with the torres calculator, does this sound right so far. The hieght is 22.5, the width is 38, and the depth is 24. Now the port is hieght 21, width 5.5, and length, is it from the front of the box to where the port ends? like the 21.25 for the straight part and 8.25 for the L shape part, if so its 32.5. This makes the box 7.09ft tuned at 32.57 heartz. does this sound right so far? this is with sub back port back like the one on the ssa btl forum. I really want sub up port back with the port along the bottom of box.