Hello to each other, I would like to buy a Mx-5 NA 1.8 soon, which should be used a lot on the race track. Safety is of course top priority. A full cage is no alternative but I do not want to do without a certain protection in case of a rollover. After a short search I came across these two rollover bars:Link 1Link 2 Does anyone have experience with ironing of this kind? Is there enough protection?