Wal-Mart offers $100 iTunes gift card for $80

From CNET:

Looking for a gift for your favorite iTunes user, even if that’s you? Here’s a good deal from Wal-Mart.

The retail giant has shaved $20 off a $100 iTunes electronic gift card. For your $80 purchase, Wal-Mart sends you a PIN, which you can use on an iTunes spending spree or e-mail to someone else as a gift.

The PIN is usually delivered within a few minutes, according to the company, but could take as long as 48 hours, so be patient if you don’t receive it right away.