Safeway has a few great deals on cereal this week, here's how to make the most of them (just remember that you must buy in groups of 4!):
Corn Flakes are $0.99/box when you buy 4. You can use the $1.50/2 coupons here and here to get them for $0.25 per box. (You should be able to print from each link twice and buy 8 boxes for $2 total). There were also blinkies in some stores for $1 off 1 box, those would make these free. *edit: looks like you can only print once from each link, sorry!
Kelloggs Fruit Loops & Apple Jacks are $1.49/box when you buy 4. There was a $1 off 2 coupon in last weeks paper, that would make these $0.99 each. Even better, if you grabbed some of the $1 off 1 blinkies that were out a few weeks ago, they'll be $0.49/box.