I guess it depends on your resort and on the theme park. (very decisive I know!)
For instance, in Feb when I was at POFQ (not on dining plan) they had a chicken parm dinner which included a side salad, the chicken and pasta with sauce - it was $9.69 I believe so it was higher priced than most meals in the park.
However, cosmic ray's has a chicken and rib combo that is $13.89 and it comes with mashed potatoes as well so that seems like a good selection.
Overall, I would say that the food courts in the Value and Moderate Resorts definitely have a leg up on the variety of CS meals over the theme parks.
You can of course, get an idea of what each CS place serves by checking the menus at allearsnet.