My SIL has just moved her nearly 6 month old into a FF car seat. DH and I feel very strongly that rear facing is much safer, especially at such a young age. However, I also believe that other people's parenting choices are none of my business! So I'm just wondering if you think we should say anything to them/forward some of the research on RF being safer. They know we have gone for a RF seat after moving our 9 month old out of the maxi-cosi but we haven't really had a discussion about it. Should we just mind our own business or do you think we should say something? We have lost a family member in a car accident which I think is why I'm so concerned about this issue.