Hey Charlie, a word of advice, take it or leave it, your choice.
If you go into the store looking for a fight, you're going to find it. If you go into the store looking for a discussion and resolution to your problem, you're likely going to find that.
What I mean is, if you go there with the articles, etc and forcefully trying to educate the store personnel, they will put up a brick wall and not hear a single thing you're trying to say.
If you go in with your articles, and speak with the owner, explaining your rationale, backing up your statements with articles (even a book if your local library has one-a lot of older people don't trust ANYTHING from the internet), and carry on a respectful polite conversation (even if they are not respecting you), your case may be made.
If not, you can take your business elsewhere, and only use the gift cards for supplies/food/hardware that you will inevitably need over the long term of this hobby.