I wanted to buy an ebook using my gift card. I click purchase, it doesn't really give me any options, so I assume it will default to my gift card. It didn't. I look up refund policy, can't refund the book because it's digital. I'm not exactly mad yet, just mildly annoyed. To prevent this from happening, I removed my credit card info so it can't default to that form of payment. Now I can't make a purchase, even when I click on the banner saying "You have store credit, Shop Now". Now I'm mad.