FWIW it is possible to fit two JL Audio amps in the place of the stock amp. I used a JL stacking kit, drilled screws into the metal bracket that the factory amp goes to, and cut back the carpet a little bit so it would go up and over the amps. I lost a bit of floor space, but seeing as I am usually driving alone anyways, no worries on my part. Now if somebody breaks in, they most likely will never guess where my amps are.