Last Minute Contest

How many time will President Bush refer to Sept. 11th in his nomination acceptance speech tonight? Closest guess gets a prize. You can submit a guess up to tomorrow morning (as awesome as any prize from Pancake City is, I'm sure that the moral fiber of Pancake City readers is so strong that no one will cheat by searching the transcript the next day for "9/11", "September 11th" and "my bestest day ever").