You guys get way out of hand! I had no Idea what subs and how many were gonna be matched to all those highs before I commented, that is why I asked. So RELAX!!! on proving your superior knowledge of car audio. I am sure it will be crazy loud and hittting. Also I have only 4 mid drivers and 6 1" tweeters and they get super loud to the pint of hearting your ears bad, and ive been around loud banging stuff plenty and my ears still will hurt from my system if I rock it. So of course too many highs and mids can drown out subs to a piont, but you seem to have a good balance on your future setup though. Good luck hearing when your around 50.