From audiocubes' faq -
Why doesn't Audio Cubes maintain a warehouse in the US?
Audio Cubes is a US electronics shop with an "import" touch. We are the liaison between you and all those cool audio gadgets from Japan. In fact, you will usually pay less shopping for rare goodies this way. Let's face it, most of the electronic products sold in the US (or elsewhere) are manufactured in Asia. When you buy from a local store (including those domestic etailers), keep in mind that you are paying transportation fee, import tax, retailer's cost to maintain a warehouse, staff, utility, rent, and everything else! By eliminating an active warehouse in the US, we save money sending the products you want directly from our suppliers. With a reduction in cost, we can offer you lower prices and better deals. We also specialize in sending orders to Europe, Australia, South America, and Asia. ?