I am a cereal connoisseur... here are my fav's:
1) Apple Cinnamon Cheerios (Costco has them... wonderful with fruit).
2) Frosted Mini-Wheats (basic but delicious)
3) Cinnamon Toast Crunch (when I want a burst of pure sugar)
4) Life (both plain and Cinnamon Life... yes, I like cinnamon)... side note: Dairy Queen right now has a cinnamon roll Flurry right now. So good.
5) Honey Bunches of Oats w/ almonds (another Costco purchase... when I want to convince myself I'm eating health(ier)).