I have made and put in big ICE installs before in a few cars and to be honest i realised after this that if you want good sound just buy a vibe pre-amped box they are loud as hell, tidy, easy to fit, not to expensive and look pretty cool too, what i did was run he wires under the kick plates down by the door, just poped them up ran the wires and poped it back down can't see any wires in my car apart from about 3inches coming from the box into the carpet.