ok, you guys are going to kill me for my drug
Cracklin' Oat Brand
it's like 5bux for 10oz
otherwise I'm a big Frosted Flakes / Lucky Charms / Honey Comb / Cookie Crip / And all of the Capn' Crunch family

/
but if you want none name brand, just look down at the no box section

they have imitation brand and they are pretty good.
but the Frosted Flakes can be bought for under 2bucks

try Kroger's and get a discount card