Buy pleny of "a" arms..you will be hitting alot of stuff. These trucks are scary fast, but I thought it was fragile. wasn't real happy with mine so I sold it and bought a Sportmaxx. Not saying your screwed,its just I didnt have the room for 70 MPH. and they arnt kidding. I took mine to a small town cop in a parking lot..67 MPH!! I do have a spare arm left ill ship to you for 8.00. Thier customer service is also top notch.