Decided to give the 7 Pi a shot and started with the Mid-Horn section. Now due to some poor cutting on my part I've ended up with the mouth of the flare being undersized. I've got 23 and 5/8's by 11 and 3/4's. The other dimension that has ended up under size is the edge of the flare to throat on the side panels 14" instead of 14 and 1/2. Throat size is correct as is the throat to flare distance of the top and bottom panels. So have I wasted a day making some oblong pyramids, or can I go ahead and use these? Any likely problems. I have to say they were a real pain to put together and I don't really want to scrap them and start over if they are usable.

Dave