I have 2010 Camry with a full set of Alpine-S's (pair of 6.5 components and 6x9s). I have a 4-channel Kenwood Excelon amp unsure which model, I will update tomorrow. I have a pair of type R 12inch subs in the back with a 3000 watt peak amp giving them healthy power at 1800rms at 1ohm in a custom box. I'm also using a Pioneer avh-x5500 touchscreen. I need to upgrade my speakers. I was considering the RE Audio XXX. I want power. But I don't want to spend more than $600 for eveverything. The RE Audio XXX series would fit the literal bill. Ideas, comments or suggestions?