Chips are not bad, in moderation. I love chips. I have 'replaced' chips by purchasing the GOOD chips, aka anything that isn't Lays or otherwise found at WalMart. You can find potato chips and sweet potato chips in the natural foods section; they key is to look at the ingredients, and buy the ones with three ingredients (potatoes, oil, salt). They also usually come in smaller bags, so if you eat one bag a week you are eating less chips. I enjoy Kettle Chips, personally.
Stumbled into Primal due to food allergies, and subsequent elimination of non-primal foods.
Start Gluten-Free/Soy-Free: December 2012; start weight 158lbs, Ladies size 6
Start Primal: March 2013, start weight 150lbs, Ladies size 6
Current: 132lbs, Ladies size 2
26lbs lost since cutting the crap.