That would be Cocoa Krispies!
I love to mix cereals. I agree with you about mixing a sweet and not so sweet one. Life and regular Cheerios is a great combination.
I recently found a new cereal from Sunbelt Bakery, Low Fat Granola with cinnamon, raisins and almonds. Delicious!
Wow, I'm the only one here who loved rice krispy treat cereal? I remember loving it as a kid. I wish they still sold it in stores, I'd probably eat a box or two a year still.
Apparently you can still order this stuff from Kellogs through their website. I remember it being really, really high in sugar in a good way. Pretty evil.