FREE Honey Nut Cheerios! ~ Pick Your Store! General Mills is giving away FREE boxes of Honey Nut Cheerios via rebate. Buy any size box, 12 oz, 16.8 oz, 19.3 oz or 27 oz, either on-line or in-store at any store, submit for a rebate and you will get them FREE! Once validated, you will get up to $7.00 back! You will be able to choose your method of payment, by mail or electronically. Buy between View Post