ive had the same setup in my truck for about 5 years now. i want to upgrade. i just took out 2 jl audio 13w7s and 2 jl audio 1000/1 amps. i was wanting to go with sundown. what do you guys recommend? i want as loud as i can go with my current electrical. i have a mechman 270 alt and 2 northstar batts. all in a 2006 chevy trailblazer. i dont need to o all out but def want o be louder than i was before.