<<Disclaimer: Verify this information before applying it to your situation.>> Thanks for all the responses! Folks recommended: 4 for Arrowhead Mills puffed rice 3 for Malt-O-Meal brand - (1 person said not a GF dedicated line, but line cleaned thoroughly in between) 2 for Barabara's brown rice krisps 2 for Krogers store brand 1 for puffed millet 1 for Kellogs Puffed Rice 2 for Erehorns rice twice 1 for cooking your own buckwheat 1 for Gluten free pantry oven toated crispy rice cereal 1 for Gruduns or Gurdons that you can buy from Kinnikinnik in Edmonton Alberta Canada at 1-877-503-4460 1 for products by WWW.Kinnikinnick.com Thanks for all your help!