Please help me find the best dry cat food?

my cat hates the raw diet and wet food so please don't lecture me on that, i have tried several flavors and brands and as a topper and he either cries for hours or eats around it. he has a water fountain at all times. and i always acclimate him to food. i think the junk foods like friskies and meow mix is better for him actually, shiny coat and solid stools. whenever i give him "premium" or "organic foods" like natures recipe, solid gold, or nutro it seems to be too rich for him, he gets diarrehrea and his coat is full of dandruff. now the junk food is what he enjoys (friskies, meow mix) and it is affordable. but its junk and i would wnat him on something healthier, without the dandruff and messy stools, and he refuses to eat science diet, which is ok because it is just overpriced junk food. what do you recommend? and please no raw or wet diets i have tried them he hates it and im not going to let him starve so i can say "o ya i feed raw only"