I'm not sure why you even bother to quote my post above and then make this point? As I've already stated, I base my buying decisions on the information I have to hand. It would seem a simple enough task for the store owner - given that they were made aware of a disgruntled customer - to address the issues raised. The store owner has as yet failed to do this and instead chooses to have a whinge about his own losses. The store staff seemed quite speedy in charging the customer's card for the lens, even before they had the lens in stock. Knowing that the customer wished to collect the lens why create this difficulty for the customer... I wonder if it had anything to do with wanting to get hold of the dosh asap? This alone would cheese me off! Once this has happened though, the store staff seem much more concerned themselevs with being defrauded than how the customer would feel given that the store was closed and the customer was being asked to collect an expensive item from an unknown address. This would also cheese me off! It would seem an easy enough task to offer to a refund to the customer's credit card once the customer is at the store then take payment again, thus avoiding the customer having to produce further identification.
Finally, there is the store owner's response, which I've already mentioned. So, I choose to avoid this seller, no matter how bad/good door to door service can get.