After looking around the interior of my truck for a while, I decided that the only place to mount a CB that would look good and be in a convenient place so that I can see, reach, and adjust it while driving, is to mount it on the ceiling right above the rearview mirror. So that's what I did. I used the screws that hold the visor clips. (no drilling or poking new holes requred!) I ran a strip of metal from one clip to the other, and screwed the CB bracket to that.