Has any one else done what I have tried and looked at the nutritional value of a soup, shake or bar and substituted it for something else. I cant stand the soups so only have shakes, over the last couple of weeks, on only one day, I have replaced 1 of my shakes with 3 Krackerwheats. It works out less calories and roughly the same carbs. Dosen't seem to have had any disisterous effects. (16st 3lbs to 14st 1 lbs in 23 days) Am I kidding myself on? Would love to hear other views!