Haha, thank you for your kind words. It is a shame that C's in Electrical Engineering and Thermodynamics -required Academy courses- might have kept me from Georgetown (especially since I earned As in the two courses they recommend: Micro and Macro). I am sure, though, that there were other service academy grads and/or veterans that applied and had much better grades. As long as you beat out other applicants in your field, I am sure that you will be fine.
As for me, I am already excited about enrolling in classes at GW. As always, good luck.