Guys, just a heads up; Best Buy's are honoring it, but it doesn't seem that they have all gotten the message. I had to call around to 3 different stores before one of them said they would honor it.
As for that SKU listed above, take note that it's just a generic "MISC. DISCOUNT" SKU, and if they are giving you a hard time I doubt that throwing that number out there is going to help your case.
Call first before you go!