I was finally able to get started on the box last weekend and wow is this thing a beast.I never really comprehended the size of the box from looking at pics.With the way this box has been designed along with this quality driver I am really looking forward to the day of cranking this thing up.Anyway,I do have two questions.I would really like to mount the 0-A amp in the box and not have some box sticking out on back or side.I took some measurements and it would fit behind the large cross brace/under the small cross brace.But me being me, I want to center it up which would mean I would have to cut a 2 inch notch out of the small brace so it could center up behind the large cross brace.The amp would only go into the enclosure about 2inches ,would this have a significant negative effect or hardly any?Only other thing I'm confused about is exactly where the rock wool goes.Does it only go on the large brace and that's it or should it also be on all the walls.Once again,I can't thank you guys enough.