It all depends upon who the narrator is and how close to Christmas your dates fall as to whether the CP dining package is a necessity, in my opinion.
Two years ago the narrator was Whoopi Goldberg. We did the dining package and it was a good thing as well, there were throngs of people in the stand by line.
Niel Patrick Harris and Marlee Matlin also draw big crowds.
There are three pricing tiers for the dinner package depending on where you want to eat and how much you are looking to spend. The level of dining has nothing to do with where in the amphitheater you are seated, it is still general admission.