Let's talk subs....

I know that isn't a popular view....but other than adding weight...I just do not see the need unless you have high HP ....a big sticky tire... and a stick shift or loose converter....or perhaps doing serious duty as a auto-x er

Money, time, and effort could be spent more wisely elsewhere.

Sorry man, have to disagree. I added connectors to my old turd and it made it drive soooooo much better. No more twisting and turning on even road surfaces. I could tell the second I drove over the curb leaving the driveway that it was an improvement. I bought the bolt in MP connectors and paid a buddy $20 to weld them in. I still say it has been the best money I ever spent on the car!