Do not worry about breaking stuff unless you like to hit the wall all day long you will not break anything.. I have hit the wall very hard and the only thing is pop a dog bone.. If I where you get the CVD thats a must.. Lets put it this way I was at the track once and a guy from the track had the new F1 from serpent and he try to cut me off in a turn and I smack him by the middle of his F1 and the F1 was out for the day but my NT1 was still running fine and I hit the wall that same day a lot. I have gotten better in my driving so I do not hit the wall that much anymore..