Been out of the car audio world for a while now. I have no clue which amps are any good or fit my taste. I plan to go with a 6.5" component in the doors (JL C2 line) and 5.25" 2 way in the rear (JL C2 line as well). Looks like I need a 4 ch amp with 60-75 x 4 watts rms at 4 ohms. I am not...