Specials for today 24.08.2015

I bought the Harry Potter box set which was on special today- adding my voucher which was sent to me by [URL Removed] I tried to process payment and then they had server problems. I called the call centre and they said i must just try again which i did. Then my voucher according to system was not valid - called call centre again who said i mus send email which i did - response was that it could take up to 12 hrs to respond depending on volumes - i needed to process payment and called the call centre again to confirm what is going on who then informed me that they have no more stock and i will have to buy at the original price - I feel this is not fair as they had server problems - the order was now cancelled and I feel that I will never use Take [URL Removed] - Kalahari never gave me this bad service...