Re: Is this the same Halford....
All the times I've gone to Halfrauds for anything I've never been asked why when I say no to the email.
I have noticed on their website though that if you try to use the wildcard email thing (as in, putting + after your name on the email to fill it with any identifiable garbage to you) that while they accept it they won't send an email to it. Three times now I've been screwed out of a £5 voucher after buying oil from them.
That said, in defence of Halfrauds, their Advanced tools are fantastic. I'll always go to Halfrauds for that, but not much else.
Biting the hand that feeds IT
