MSG can also be called "Hydrolyzed soy protein". In fact, any hydrolyzed protein is considered MSG. Also, if any package says "No MSG" or "No added MSG" then it's probably a lie. Look at the ingredients. If it says monosodium glutemate or has any kind of hydrolyzed protein in it, then it has MSG.
Also, Funyuns (sp?) and most, if not all flavors of Doritos have MSG. Not that I personally care, I love Funyuns and Doritos.