Step One: get a kroger plus card. its free, and you don't get sale prices if ya don't have one.

i shop at kroger two or three times a week... they have Hansen's diet sodas (caffeine/aspartame free) as well as diet rite. They carry a million flavors of s/f jello, candy, and drinks. they have a small selection of atkins goodies, bars, shakes, shake mix, and bake mixes (actually a better selection than anyother big supermarket i've seen, and better prices in MHO). also, they carry a lot of the herbal teas and supplements that I find pretty helpful. they have a section of organic cheeses and soy milk, and LC soy bars.

walmart carries LeCarb ice cream which is awesome, but seems to have a smaller selection of general lc products and natural foods

good luck.. you can PM me if you have any more questions i shop religiously at these two places, and no where else at all.