It only takes about 5 min. to take of the top part of the seat. Also I dyno mat it at the same time so its not a waste of time and everything goes hand in hand. Another reason why I like doing it this way is because, the seat belt bolts are a good place for the ground.

make sure you run the remote and RCA'* on the other side of the car
so there is no signal interfance

Just to be safe I always run wire loom around the RCA'*, doesnt matter if they are cheap or expensive. Its just a lil added insulation.