I just found the best way to run the wire, which is using the wheel wheel.
Here are a couple of pics showing how to do it.
First take off your kick panel and locate where the Hood
release cable goes through the firewall. Then take your wheel well plasic off the drivers side. Locate were the Hood
cable goes through from the wheel well and locate the rubber grommet and cut the nipple off the grommet. Then from the inside push the wire through the hole in the rubber grommet. You must lube the wire to push it through.
Zip tie the wire to the Hood
cable and then run it through a hole that leads to the engine compartment.
Then just grap a hold of the wire from the engine compartment and pull it through and connect to the battery.
As for the ground I grounded my amps underneath the middle rear seat bracket that is right infront of the trunk cargo holder. Just sand down the paint.