Ok, so bought a macbook on the friday sales, as uk vat has been reduced to 15% and they originally charged 17.5% apple have refunded me the difference back.... however, they seem to have credited my account twice with the amount, i looked just now and i recieved the following email from apple: Dear scott saunders, Thank you for you recent Apple Store Order. We have inadvertently refunded you twice the amount due to you for the recent VAT change. We would like to advise you we are away of this error should you be concerned. We will not be requested this amount back. We apologise for any confusion caused. Thank you for choosing Apple. Kind regards, The Apple Store Does that mean i get to keep the extra then?