I plan on installing a tailgate mounted antenna this weekend. I want to run it from the gate through to the center console. This is in a '12 by the way.

I have the stock subwoofer so I guess I'll have to take off that plastic and maybe can use that bolt as a ground for the antenna? However, how easy is it to run to the center console? With just a brief glance, it looks like there may not be a quick "in" from the carpet to the bottom of the console and in to it. Am I wrong? I'd love to avoid drilling. Any advice or thoughts?