Look into spiderwedshade they make cheap but sturdy products for your JK, especially with summer approaching.

 

x2 on the spiderwebshade. One of the best 60 bucks I've spent.

I would look at a stubby antenna, cheap and I hate the way the factory looks.

Sound system is one of my favorite upgrades at this point, but remember to do the tuffy underseat so that you can lock up the faceplate if it is a soft top.

of course look at adding the JK forum stickers. I think they look great on any jeep.