Don't let it get to you. The people and businesses that pull that sort of crap will eventually get theirs. I went to a chain camera store once looking to buy a Nikon FM2. The guy behind the counter told me that no one ever buys mechanical cameras because everyone knows that metal bodied mechanical cameras are so much more fragile than plastic electronic cameras. Yeah, I'm not kidding. I noticed on the way out that I was the only one there. Every time I've driven by the place since then, there's never been a customer in the store.