I would just like to know, for all 5th gen owners with AEM pullies, what kind of systems if any you have in the car. Currently, I run one amplifier, (50x4) with a sub. I'm not sure if its too demanding for power, or just fine. I don't want my headlights to be dimming with the bass, or my music cutting out. I would prefer the pullies gain over the music, however the system is already paid for, so I have to keep it. Anyone?