If you get that OCZ ram with a a rebate, DO NOT take no for an answer.
New egg drags their ass to get you the UPC, but fill out the form and make sure you follow the instructions to the letter.
If that fails, try going to the support forums on the OCZ website, they usually work with you.
It was a pain in the ass dealing with OCZ, but I got the Reaper RAM and I like it.