Try GIFTBLUE22. It may have expired though. There is also a free shipping code they emailed out if you spent at least $100. I can't access my home email right now, but I think it was SHIP4FREE, or SHIPFREE.
GIFTBLUE22 just worked for me -- for the EG shoes. You need to use all CAPS. ( Oh no, maybe I need to change my vote on the shoe poll -- suffice it to say that my vote would be venturing into virgin territory. Time for an inventory reduction effort; anybody want to buy some size 8.5 or 9 AE's?)