I have had my 2013 Jeep Wrangler Sport since 2013. So far all I have done is:
CB install - I will be changing this out soonish. I have a No Ground Plane set up on now.
Grill mesh install - I bought from Lowes the metal Gutter Guards and sprayed them hammered silver. Then used 2 part epoxy to glue the fasteners in place, some zip ties and I was done. You can see the difference if you have one that was not sprayed next to it.
Bed Liner - I bed lined all of my hinges and key holes as well as the recesses on the grill.
JW Headlights - I used the 8700 with the anti flicker harness. Installation was super easy. I didn't even have to readjust the new headlights. Huge improvement.
JW Fog lights - I cant remember if there are the 6045 or the 6050. Installation was kind of a pain. I had to remove the plastic bridge on the top to remove the lights then crawl under to get to the 4 Phillips head screws. Huge improvement. I would say if I didn't upgrade my headlights these fog lights would be brighter then the stock headlights.