Flid & umbongo,
I'm in the same boat as you two. For a few years I too have been using a different e-mail address for each online shop, forum, company or anything else that wants my e-mail address. I have been pleasantly surprised that I have had *no* spam, phishing or other obnoxious e-mails from any of them, other than ... Empire direct.
Last June (2006) I bought something from them, and ever since I've had a steady stream of phishing e-mails sent to the address I gave to Empire Direct (and no on else). The have all been pretending to be from English banks and building societies (Nationwide, Halifax, Lloyds, Barclays, RBS (ok, so that's Scottish, but you know what I mean), HSBC and Egg). There have also been a couple of spam e-mails to this address, but the vast majority are phishing.
The first one arrived on 11th July and I've had a couple or so each week. From the other posts I assume that Empire Direct's e-mail database was hacked/stolen/sold last July.
It's only a minor irritation (except if credit card details have also been hacked/stolen/sold), but it has put me off buying anything from them ever again.
I've seen all the comments about spam getting sent to all sorts of addresses, random e-mail address generation etc.. My mail server recieves several hundred a day, and some of the £$*&s stole my domain name to use as a source address too, so I get loads of delivery failure reports for e-mails I never sent. All of that is a nuisance

, but these Empire Direct phishing attacks are in a different category - my address was definitely hacked/stolen/sold from their systems and if I can't trust them with my details then I do not want to do business with them.
Dim