Alright, just came in from the garage. I got the CB antenna all mounted up on the ARB bullbar. I went so far this time to check grounds - previously I would just assume grounds were okay - and it took some finagling, but I can confirm that the antenna seems to be installed correctly.
If that is the case, then... I got this Jeep in 2005, installed the CB in 2006, and... got it working in 2012. Let's hope it finally works like a proper CB radio, shall we?
Also got a Borla cat-back system to replace my original 12 year old exhaust, which wasn't lookin' so good. I'd like to say that I'm perfectly happy with this considerable investment, but I'm not. I thought the exhaust would be a little more subtle.
I didn't know the tip would be welded on, so it was my plan to omit the tip, and trim the tailpipe so people couldn't see it, and so it wouldn't interfere with the terrain. That wasn't the case, obviously. The tip is a part of the pipe, and is immediately followed by a weird (pointless) bend directly under the leaf spring. People with extended shackles on their XJ should avoid.
My mechanic
did trim roughly 3" off of the muffler output which made it a tad shorter, but even with this trim, it sticks out past the bumper. If I ever back into terrain, or get pinned at the base of an incline, my exhaust is going to be vulnerable. So Borla clearly didn't have the off-road enthusiast in mind.
On the other hand, I do like the stainless-steel construction, and the gurgle at idle. I'd just otherwise prefer an exhaust that isn't meant to be seen or heard. Lesson learned.
The Cherokee is in the best shape it's been in for a long time. All ready for Overland Rally.