So I'm back at it hoping to have these speakers up and running in a week or two. Before I go drilling holes I just want to make sure I am on the right path orientating the cabinets 90 degrees and vertically aligning the compression driver and tweeter above the mid-bass. The factory centre points show the mid-bass about 13" from the compression driver, with my lay out it's about 12". Is 1" going to make a difference at all. The tweeter/compression driver spacing is the same as factory.