Here are some pics of the Bighorn. If you don't have the base stereo you'll have a sub back there (on the left, I don't have it). If you have eTorque you'll have a battery back there (on right, again, not me). Otherwise, there is some room to work. The folding seat method may work on the passenger side. The Connector is metal all the way down, I think it was just a plastic thing you had to cut to mod the older models. At any rate, I think it has potential but I'm not going that route. I think you'd have to raise it quite a ways too if you used the "raise the seat" method.