if you are brave enough to use dixons (be warned i cancelled my order and they still sent it!) egg give 10% instant cashback until end of july for any dixons purchase
add to that the 5% dixons codes available eg nhs192 or YAW271, gives you £27.50 off of an ipod video or other mp3 player, or well actually anything!
i used it for the ipod but then changed my mind and went for the zen vision:m which dixons don`t have in stock.