Short on cash? Amazon wants to sell you a Kindle Fire HDX anyway. As of today, you can pick up the shopping giant's flagship slate on a quarterly payment plan. Naturally, the amount of each installment varies based on the size and configuration you choose; a 7-inch model with WiFi, 16GB of storage and Special Offers, for example, runs $57 per payment. A similarly equipped 8.9-inch model on the other hand, costs $95 every three months. If you're worried about financing fees or interest, don't sweat it -- Bezos and pals aren't charging either of them. That doesn't mean Amazon is a completely forgiving money lender, though: miss a payment, and the shopping giant will block any access to its content library and possibly delete your account. Harsh, but at least it's better than a broken leg.