So I finally bypassed the stock amps and used some other amps i had laying around. I used a 100X4(RMS) to power the 4 highs on the front channel at 2 OHMS stereo and then wired the door subs to a 4 ohm load(actually its about 3.5 OHMS) stereo.In the trunk I removed the 2 10" Shaker subs and and then wired a 12" Orion sub. Total of about 1200 watts(2000 max) and it sounds a helluva lot better. The bass from the doors is more then the 2 10's were and its a lot clearer because i crossed over the highs at a higher frequency so now they dont distort.Just thought i would let you guys know there is a cheap fix for the Shakers.