Got a pic of where the drain hole for the AC is?
We looked all over the firewall for an open hole, didn't see one.
I didn't drill any holes to get into the trunk, I just went along the factory wiring, there is a rather large openings on the side.
RCA are wired down the right hand side under the sills the same way the power wire is ran on the opposite side of the car. Same with speaker and tweeter wires.
Center of the car was used to run the din cable down the center console on passenger side for the DEQ.
Left side of console was used to run mic cable for the DEQ's AutoEQ DSP Positioning Senor.
Wire then runs up through the seat:
Left a small loop of Wire at bottom so that I can still move the seat around.
Close up: