I have a 2006 Dodge Charger with the Alpine CDA-9884, Kicker ZX650.4, ZX1500.1, and 2 S12L7 in an solid box purchased off E-Bay. My 4 Infinity Kappa 6X9 3-Ways have finally blown after 2 1/2 years of use. I am ready to upgrade/replace my speakers but am not sure which brands and models to go...