Of the Major Cereal Brands/Types of Grain Used whats your Ranking?

For me The Big Companies would go:
1.General Mills
2. Post
3. Kelloggs

Grain
1. Wheat Based (ctc, golden grahams, french toast crucnh)
2. Oat Based (frosted cherrios, lucky charms)
3. Corn Based (frosted flakes, Honeycomb)
4. Rice Based (rice krispies)

from Bodybuilding.com Forums - Nutrition https://ift.tt/2VDBY4d