Rusty, if you need to worry about MSG be aware that it doesn't need to be listed as an ingredient for it to be included in a packaged food. For an introduction to some of the ingredients in which you will find it, check out:
http://en.wikipedia.org/wiki/Glutamic_acid_(flavor)
Since I am sensitive to MSG and other glutamates, I have to read labels quite carefully to avoid them. A lot of true organic packaged foods contain, if not MSG, then at least glutamate-containing flavorings.