Following up on this.
I purchased these and they cancelled my order without telling me. After not hearing from them for about two weeks, I called them up and asked what had happened. They told me that it was cancelled, but they couldn't tell me why. I asked if it was due to the price, and they said no. When I asked if I could just re-order them, they said no, unless I created a whole new order. Of course the discounts no longer apply and they are out of stock. The representative couldn't have cared less, either.
Very annoying. I won't be purchasing anything from Electronics Expo in the future.