preliminary application for c/o 2013 is up!

Can't decide if I want to submit my preliminary application. Still waiting to hear back, and I am starting to fret and trying to figure out what I want to do in case a thin envelope arrives.

My fear is that the admissions folk will see me turning in a preliminary app. making me look like I have assumed I have not been accepted to the c/o 2012.

On the other hand, I want to make it very clear that I am committed to going to the Naval Academy; so much so that I leave no doubts in their minds that I want to be there.