I have a Uniden (pc68xl whatever it's worth) and is has worked well for several years. I bought another brand when I first got a CB, might have been a Cobra (?), anyway, whatever it is be sure it can handle the bumps and thumps of offroad travel. Biggest issue for me has been soldered connections coming loose inside the box.

Expensive or cheap they don't seem to be items that someone wants bad enough to steal it, but then my rig doesn't have lots of bling. I have thought about hubcap spinners though, but they don't really catch the eye in OD.

Morris-

You really need to get the grenade and Pepsi holder combo! I hear it's handy for waking up inattentive drivers.

I have the (dummy) grenade but I took the rifle holders off when I first got the pinz (they are real knee knockers when bouncing around the rocks and ruts). The pinz comes with two holders side by side. I traded one for a rim for my extra spare tire that is mounted under the trailer. The other is in a box. I just hang the grenade on the screen behind the seats.

I do have the K31 carbine that is stock Swiss military issue but have never mounted it in the pinz since it is a working issue rifle. Now that would really get the traffic moving or maybe stopped altoghther.