Ok so I got this angled cb mount from Firestick.
I Got the FirestickII adjustable antenna 3', though I now wish I went with a 4' as I would have gotten a better signal. It works great for wheeling, I had no probelm hearing anyone on the trail. So it depends on what you are going for.
If you look at the light you can see where the wire went in.
It was a perfect place. It looked like it might pinch but NOPE. It made it possible to pop off the interior pannel and put a slit in the gromet in which the break light wires goes through and then run the cb cord. I then ran it up to the underside of the driver dash to the cb.
If you wanted it to be more sleek you can always paint it to a close match with the paing of the car.