for the self installers where did you guys run the power wire from the battery to the trunk? pics help

 

There is a rubber boot on the passenger side of the firewall, run it thru there. Remove the passenger side kick panel to fish.

 

I ran mine through that grommet on the passenger side mentioned above, it's easier if you remove the battery, the grommet is just to the left of the battery. Comes out high in the kickpanel. I got 0 gauge through there with some work, much easier with 2 people, one to feed from above and another to guide the wire coming through below.

 

I drilled just above the rubber grommet and ran a 1/0 gauge. If you do this ensure you put a rubber gromment in to prevent the wire from chaffing and grounding out your system. I removed the factory amp altogether to help make room.