If you have an issue, and ask politely about it, I'll probably end up giving you half the store. That said, most of my items are Modify/Copy/No Transfer, so be very careful when you click that "Buy" button. If you accidentally buy something twice, and are polite about it, I'll probably refund your money, but don't push the point - It Is Your Responsibility To Be Aware Of What You Are Clicking On.