Need help on S-10 Bed

I need help on some stuff to do for my bed of my s-10, I have a hydraulic Setup in the very rear of the bed with 3 bat. 2 pumps, i am also porting into the bed with 4 RF 12"s and im asking, whats somthing i can do to the inside of the bed to make it look nice? Right now it is the old color of my truck, i was thinking something with diamond plate, but can anyone give me any ideas? let me know, thanks

Baby-D

here is a pic of the bed of my truck