Hey, this is my first post. Anyway, i am in the planning stages for my next system. I am getting a 2000 honda civic si and i am putting a wall in it. I want to go big and i was thinkin maybe 6 15" l7's but they need 6 ft3 a piece for max performance. I dont have the car yet so im not buying anything for the system until i get the car, but i still want to plan ahead. My other option would be something like 6 15" fi Q's. I am going to put about 1500 rms to each sub. Let me know what you think. I appreciate the help!