What they didn't tell you was this was a clear case of false advertising and if you wanted to you could take them to
Small claims court for triple damages. The price of the GoPro times three.
I'm sure they told you it was all about customer service etc.
Yep, I was fixen to respond something like this. It was CYA after breaking the law. I wouldnt go through the hassle, but that is why they went the extra distance after the fact.
All that said, I thought it was common knowledge that walmart offers the worst customer service on the planet? ha! I hate going into walmart, so I go only when I have to.