I just purchased a car (on racingjunk) in Indiana and would not "seal the deal" until the chassis was certified. I contacted the division 3 tech department and I can't speak highly enough of all the individuals that responded to help me. I had not even seen the car, but one of the tech guys actually drove to the sellers house and certified the chassis and then called me to give me his thoughts on the car. The tech guy called me BEFORE the seller did. If any of you division 3 guys are reading this, Thanks a million!!