Have any of you folks ever registered bulk domains via GoDaddy and been able to get the price lower than their published price points on the site?

In a week or two im going to need to register close to 700 new domain names for some upcoming projects and i was wondering if anyone knew whether i could actually call up GoDaddy and get them for like $5 or $6 per domain instead of $6.95 if i actually call and 'speak' to them before placing my order?

$5033 is what it would cost using my standard $7.19 registration code.

$4200 is what im hoping to spend if i can.

Regards,

Lee