you did good cleo stealth install is what you want
unless you want to replace your gear monthly
those kids are clueless
but in your "new" chevy I can hook you up with some killer stuff
for that price you could of whent dyn audio components.. i used them in my show car best sounding components ive ever heard, you dont need rear speakers at all.. escept for subs
been to a concert? do you hear music behind you?
Make sure you have ear plugs at the ready.. my hearing is shot.
Ive spent 6k on installation alone a few times lol I was dumb I grew out of it

thank god! divorce would of cost me more.