pantalaimon said:
Not sure how i'm going to get the speaker wire from the back to the front without showing... any tips?
With a bit of time and effort you can thread the cables under the carpet, as advised by Harllequin.
The way I did mine involved unscrewing the plastic "kick plates" in the door opening to reveal the edge of the carpet, un-popping the blanking plug in the side just ahead of the back seat (black plastic, about 15 by 4 cms with rounded ends, it's brittle so take care), and opening up the side panels ( the front seat belts thread through them ) which are held on by push-fit plugs (a tack puller seems to get behind around the plug and apply the kind of pressure it needs to come out without damage).
You can thread the cable down behind the carpet from the edge of the parcel tray, along under the kick-plate, then follow the route of the existing car wiring at this point to get inside the shell to get behind the removable side panels.
My cables come out from under these panels towards the back of the car, behind the back seat.
I took mine down both sides of the car, but you could take both down one side, and have the "other side" cable strung across under the rear shelf.
Make sure you have a lot of slack at the back (maybe upto 1 metre), and inline connectors near the speakers too. It saves you ripping this wiring when you fold the back seats up.
It might seem like a difficult way of doing it, but while those panels and bits are off you can waxoil inside the rear wheel arch area, and put a bit down the screw holes of the kick-plates.
Regards
John H