Originally Posted by Severose

Nah, a couple of people have already done it. My bad, you're right. Check these out though: Battlefield 3, Diablo 3. That's all I could find on their site, not sure where you'd price match the others without a receipt. Maybe a picture of a game and the receipt showing the price is enough, maybe not. Can't say for sure.

EDIT: Apparently it's a crap-shoot. Definitely worth a try though if you live near another big retailer.