Markleshark said:If you bought it when it was advertised at that price then they have to sell it to you at that price.
No, unfortunately they don't. There's lots of small print in the T&Cs as to when your offer to buy is accepted - and it's not when you click the checkout button.
They're very careful to state that they have received your order but they haven't yet taken any money or accepted the order so it's not a binding contract. All direct retailers have similar t&cs to protect themselves from screw-ups, malicious errors, stock not being available as expected etc.
It will be interesting to see what happens with Mum's though since as they've shipped part of the order and billed for that which is dependent on the iPod sale for its price, you've got to think that they've accepted the other part of the order too.