Same problem here, when ordered(and paid), item was "In Stock". Couple of days later: "Ordered on request", now "Discontinued". Now I am here, with no money(Paypal), phone(the ordered one) or response to my email(orderstat@expansys), and two weeks passed.
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Many apologies that you are not happy with the way your situation was handled. Unfortunately the product you ordered was in short supply hence we discontinued the it. I understand that the situation must be incredibly frustrating, however if you still require a device we can offer you a range of alternative products. I have checked your payment status and see that the money was credited back into your account on 3rd May. Once again, apologies for the inconvenience, and if i can be of further assistance, please do not hesitate to get in touch. Kind regards,