it's one of those cases when its entirely up to you what you do with your car. i got absolutely slated when i asked the same question as you , i was being bullied by my daughter into doing it for her but we decided not to for various reasons, not just for the reactions given up by various club members, but because we , ourselves were not entirely sure about it, so we didnt, but we might have, you know what i mean. at the end of the day, its up to you...