Betty Crocker is giving out free coupons for one of their new Gluten-Free mixes. You will get a coupon for one free mix. There are 4 mixes, GF Chocolate Chip, GF Yellow Cake (I've tried, and it is good!), GF Devils Food, and GF Brownie. For more info: www.bettycrocker.com/products/gluten-free.
Here is the customer service number to call: 1-800-446-1898, then press option #4 to get to an operator, and mention that you are calling for the coupon for a free gluten free mix! They will mail it to you in 6-8 weeks!