How much, if at all, better is it to buy fresh, non frozen chix breast from the grocery store as apposed to the frozen Tyson bags? By better i mean both quality of taste and health factor. I know the frozen ones have higher sodium, but who gives a crap. After I marinate either one, it all tastes like the marinade to me. God I eat sooo much chicken, as Im sure you do. I need to know the best options as well as the best preparation.