I have two EMG81 on my flying V which is 6-string. I want to change the humbukkers on my BC Rich Warlock 7-string. The ones on it right now is original and the guitar i pretty old so the sound just melts into itself, believe me it sounds bad. So I want EMGs on that one as well. Anyone know any cheap websites or anything which sell EMGs for 7-string (EMG707) which sound like EMG81? I know eBay is a cheap alternative but I'm not a rich guy and two EMGs will be pretty expensive for me. EMGs for 7-string is expensiver as well.
Do anyone know some cheap website which sell them for maybe 80-95 dollars? I live in norway so the website must ship internationally.

The EMG 707 sounds closer to the EMG 85. You want the EMG 81-7.

As for buying them, check eBay for used ones, and if you see an auction that says "Buy it Now or Best Offer", send them an offer for what you are willing to pay.

Ah ok thanks. I'll look around for that.