The Honey Bunches of Oats links have been updated - so you should be able to print more! The catch is, it will only let you print 1 from each link (instead of 2).
Go here, here, and here to print $2/1 coupons from each site. (Thanks so much to Moneysavingmom for the original links!!!)
At my Walmart, this cereal is priced at $2.26/box, so with the coupon, each box only costs $.26 per box! And, I believe that you can use it on other types of Honey Bunches of Oats (not just chocolate).
Please let me know how these links work for you!