Ninja,
do you have S1's physically in stock in the U.S. or are orders made on your website being dropped shipped from China?
I think both, depending on his stock. My last unit was dropped shipped and Arrived this morning. I ordered Sunday night so either way, it's quick FREE shipping.
Ninjatech.org shows 800+ S1 units available currently and I remember Ninja posting awhile back stating he just got another shipment.