I picked up a Rally body for my roller I picked up on ebay and painted it with a hex pattern. Came out pretty good. I also put in some led headlights. They are the ones that can be angel eye or full light.
I call him Mr. Angry Snake now because even though it's a hex pattern, still looks like a snake, especially with the intercooler parts looking like fangs.
For running gear I have a BrushlessHobbies 120a ESC with Tacon 2848-540XL 3900kv 2 pole motor.