I wanted to buy Blackberry Tablet. When I called the store in Croydon they told me it was out of stock but they said that is one available in Wimbledon and they reserved it for me, gave me reference number (5522LCD). When I reached the store in Wimbledon (which is miles away where I live) they said it was out of stock and they didn't have clue how was possible that I got that ref number! I wasted my time and money !!!! It was my worst experience ever!!! Totally useless!!!