Hi all,i have a close friend who is in vet school here in southern cal, and today she told me that all the extremely expensive "brand name" cat foods are all just a gimmick to make money, and that for the most part, a lot of the cat foods will give the same nutrients. I dont know if i should belive her, becuause i tend to buy the expensive stuff :? . can anyone tell me if there are really any brands that are way better than the others? i trust my friend, but im not sure if i agree with her here :? .