There are still pre-order units available from our e-commerce site at http://www.us.playstation.com/product_detail/product_detail.jhtml?PRODID=337933&CATID=490&refUrl=linux of the first manufacturing run for an estimated shipping date of May 22nd. We need to understand the demand so that we know how many units to manufacture since there is a 2 month or more lead time for manufacturing and international shipping. This means that if we get a sudden spike of interest on May 22nd when the first batch arrives and we have not correctly predicted the demand, then there may be a delay before the next batch can be shipped. So, if you are interested in buying a kit, please help us out and pre-order now. Please note that your credit card will not be charged until your kit is ready to ship.