He's like a bloody robot! Twice now he's said the same answer. Like he has it off a script or something 

Response ***** J 01/04/2011 12.57 PM Dear J**** *****,
Thank you for contacting Logitech's Customer Care.
Firstly, we will pick up the product for further examination and then we will issue a replacement.
Please note; if we do not hear back from you within 1 week, we will assume that we were successfully able to resolve your support request and will set it to "solved". In this case, a survey will be sent to you to gather your feedback.
If you would like to follow up, please simply reply using this link:
Thank you once again for your email.
Kind Regards
***** * Logitech Europe S.A.
Customer Care - Europe, Middle East and Africa Customer **** 01/04/2011 12.53 PM ****
Thankyou for your response.
Please explain to me why a replacement isn't supplied upon collection of the faulty unit. As I understood it, an exhange means swap for swap. I fail to see why you require my unit back first?
Regards,
**** *****