I tried my 2 pairs of chorus(s) stacked,with one on top of one another, with the top speaker inverted. (horn of the top speaker down, so the tweeters are together at ear level, and the woofer up.) Has anyone tried this and what was your opinion of the result. I was told that this is the sonically correct way to stack them to avoid sound wave cancelling. (can't be put side by side, or on top of each other)