Late last year I tried to get one of the Cree XML-T6 lights from DX, the order went unfufilled for some weeks then I eventually cancelled it and got a full refund. Last week I had an email from Paypal saying my account had been limited, checked the account and all seemed well so imagined it to be just over zealous. Then I found an email from DX today that arrived a few days after the Paypal one stating the Cree order was cancelled? All seems a little dodgy, as if the original order has somehow resurrected itself and tried to go through again but Paypal (thankfully) blocked the transaction. Checking DX shows the order been cancelled and refunded last year, then 1 item of activity last week stating the order is cancelled (again)? Anyway, if you've used DX or are thinking of, maybe worth keeping a closer eye on the transaction.