According to some sources in popular retail areas a new, seperate SKU number for the the pstwo has been issued for each respective retailer. The number is different and has been issued ahead of any new or refill stock for that matter. This action is highly unusual by retail stock standards. The true reason for this is yet to be known. There could be a new revision to stop the ailing problems with the first batch of pstwo's, add features, modchip/swap protection or nothing at all. Take the info with a grain of salt.