So I currently have 1 E8v3, want to add 2 more.. I currently drive a 2012 Honda Accord Coupe. With trunk height I can only fit the 8s firing in the opposite direction of my 2 3" aeros (with flares to around 6"). I am unsure which way to fire the subs, I was thinking about firing them into the cabin and the ports firing towards the trunk. The E8v3s on the Right and Left will be centered in the middle of the box but on the end sides of the box. The 8 in the middle will probably be raised higher. The 2 ports wil be XX amound deep and I'm trying to fit them below the middle sub if you catch my drift? I saw talk about aeros trying to be as far from the sub itself, so that's why the ports will be near the bottom way from the middle sub.. I'm shooting for 2ft^3 NET volume tuned to 30hz. Feel free to recommend and enclosure size. And I also would like to be able to utilize my trunk. The box is going to be and odd shaped box so it will fit the trunk and uneven floor to maximize volume. I am trying to keep the box under 18" deep tho. The subs will be wired to 1.34 ohms running off a Soundstream TX1.1300D on around 1000 watts RMS.. Feel free to chime in And point me in the right direction, Much appreciated!