patriciaruth - I am not sure which ad you are talking about, but at any rate, if you are going to buy them then you should probably be the one to communicate with the Petzl company if that is what you want to do to see about a discount or...whatever.
Here is the information I found on the American version of that company.
PETZL America
Freeport Center M-7
PO Box 160447
CLEARFIELD
UT 84016
USA
Tel : (801) 926-1500
Fax : (801) 926-1501
E-mail : info@petzl.com
Web : www.petzl.com
I'm still waiting to hear back from Marty. I'll bet he knows PatriciaRuth's contact. They're both in Mosul. I'm all for sending PatriciaRuth a check. She is a trustworthy soul. Sorry I can't afford to buy many, but if we get a bunch of Freepers to buy even one headlamp, it could really add up!