Well I am an old man so I don't crawl under dash boards or climb in trunks like I used to. Months after getting the last of what I needed I finally got some installed myself and paid the guys at work to do the rest (I did the speakers and they did the amps and wiring.)
NVX 6X8s in the doors, NVX 5 1/4s on the deck, 12" N series (dual 2 ohm I set at 4) powered by an NVX mono amp that is 450 watts at 4 ohms. Head unit is a Cerwin Vega with a Cerwin Vega 60X4 @ 4ohms amp.
All I can say is DAMN! you guys hit it out of the park with NVX! I have put complete systems in the wife's car, the kids etc., but never my own. I finally broke down and did it and I am impressed! So if you're rolling down the street and you come on a senior citizen in a Grand Marquis jamming out, give me a wave cause I can't hear ya!