DiGiorno Flatbread Melts May 18 first 100,000 Offer avaliable May 18, 2009 12:00a.m.--11:59p.m. EST. while supplies last (avaliable to the first 100,000 people to register) Limit one coupon per household, address, or email address. P.O. Box addresses will NOT be accepted. Open to U.S. residents, 18 or older. Allow 6-8 weeks for delivery.