Good ideas? Those are awesome gifts! Especially with the Lucky Charms to top it off! My only concern would be whether the cereal can be imported without incident, since some countries have restrictions on various foods. I'm guessing it'll be fine though, since you can't grow Lucky Charms in the wild.

Taste-wise, Canada is pretty similar to the US from what I can tell, especially since US companies market heavily here. I don't know what the most popular cereal is though. I prefer "old person cereals" like Raisin Bran personally.