my kittens are eating expensive food ($7 a bag is expensive!)..it's the food they were eating when we got them. but, i don't have that much money, and i'd like to know some of the healthiest brands i can find at the grocery store. i don't know all that much about the different brands because my past cats have been extremely picky, so as long as it's diet food, and they'll eat it, i'll feed it to them. but these kittens seem to eat anything, so i'd like to get them on the right track without going broke.