Bacon is good. Bologna, not so much. Just think of it in terms of how much it has been processed. Bologna, highly processed meat that also doesn't have much nutritional value. If you are going to go the route of lunch meats, I would stick with turkey breast or something like that. Canned fish is good, canned chicken is better than bologna. And don't stress about having to buy grassfed/organic meats all the time. Grassfed is certainly delicious, but not required, and you are doing a great service to your body just eating real, whole foods, organic or not.