good luck, they're a pain in the butt to find complete in good shape. they weren't real durable and the chassis' crack at the back along the rear arm mounts and gear box. so good luck.
although to share a cheat code. its just an Outrage ST with a baja bug body and the Outrage ST can be found. and is cheaper. Team Bluegroove repops the body, you'll just have to track down the hens teeth that is the chrome parts (head lights, tail lights)
and in stock form the gearbox is terrible! however you can do what i did and use rerelease Ultima gears. it also shares suspension parts with the Ultima.
also several suspension parts from the Tower Hobbies ST-15 nitro stadium truck fit.
i also still have the original unused sticker set for the body. I'm eventually going to scan them so i can make duplicates.