I recently received a letter from Kia offering to replace free of charge the hard plastic seat backs on my 2009 Borrego with a non scratching fabric back. They said that the change in production was made after my purchase and they would offer the upgrade. I am in the US. My question is, has anybody seen the replacements and if so, are they worth it. I kind of like the hard plastic but then again I use a blanket over them when hauling. In these days of recalls for many mechanical issues for many auto brands, it is kind of refreshing to get an offer for just a cosmetic change. Or is there more to it?