Thanks for the update. I only checked earlier this evening to see if there were any new comments, when looking to see if my account had been credited (it had). I did ask for a replacement genuine set but did not get the offer of one. I thought for "customer service" sake I might have got one.
I also noted someone is now selling a set for under £50, and a couple more under £100! Says the £50 one is a "Chinese import"? Must all be fake. I can't understand how Amazon can allow this to happen.
Still disapointed not to get a genuine set but can't justify the cost at the moment, so will keep an eye on things and see if any decent offers come up.