[Maximus]

I wouldn't "bed liner" it, not only is it a permanent decision that you may grow tired of, but it also looks like you have a fairly strait body that wouldn't take much to be presentable.
Its your truck, and obviously do whatever you want to do, but if looking for opinions, every rhinolined exterior iI have seen makes the truck look cheap.

If you plan on plowing through backwoods and expect a large amount of brush scratches with the truck though, it may be worth it for you application.

That aside,
Truck looks awesome, the half-top is pretty sweet, and even sweeter knowing it came with a full top as well.
Also, welcome to the forum!

More pics of it out of the backwoods and all hosed down?