OK. SO I JUST PUT A NEW AMP ROCKFORD FOSGATE 1050S AND Rockford Fosgate Power HX2 RFR3112 12" Dual 2-ohm Voice Coil SUBS AND A KOLE 2.5 FARAD CAPACITOR (ABOUT $ 1500). IT SOUNDS REALLY WELL (OFF COURSE AFTER ADDING DYNOMAT TO THE WHOLE TRUNK AND MODIFYING SOME OF THE TRUNK LOCK, BECAUSE OF THE ANNOYING RATTLING). I HAVE TWO QUESTIONS:
FIRST - I STILL HAVE THE FACTORY BOSE SYSTEM RUNNING WITH THE FACTORY SPEAKERS, NOT TO WEAK BUT NOT POWERFULL ENOUGH. IS THERE ANY WAY I CAN CHANGE THE CD PLAYER AND SPEAKERS WITHOUT LOSING MY NAVIGATION SYSTEM, ALSO FACTORY?
SECOND - THIS TRUNK SYSTEM HAS ALMOST 200 LB, AND NOW THE CAR REALLY LOOKS UGLY WITH A REALLY LOWERED REAR AND A REALLY HIGH FRONT. I'M THINKING ABOUT GETTING LOWERING SPRINGS FOR THE FRONT TO COMPENSATE THE REAR. CAN ANYONE TELL ME IF THAT'S A GOOD IDEA OR NOT???
THANKS GUYS

 

Ouch ...my eyes.

 

STOP YELLING.......