Well you can't blame them can you - their choc is rather fine, but may I suggest that they're more likely to be distracted by their delicious Stella, and from my experience of the stuff, we're lucky if we get any glass put in at all. I have got alloy doors. It was one of the first things I wanted to check pre-buying my car, as I especially like the idea of lightweight panels. At BMW we had them on the CSLs. At that time I was responsible for dealing with product complaints in the UK and a common one was owners moaning about their wavy bootlid edges - even the slightest hand pressure unless through the badge caused denting.