I told them no when I was graduating highschool, and they called again when I was gone and my mom gave the guy the biggest lecture in the world
too bad i wasn't there to listen to it. After that I never heard from them again.
My friend is a different story. He went in for fun to talk and wasn't seroius, he was thinking MAYBE to go to the army if it can get him money (although his dad is a very rich republican) and after three hours they nearly got him to sign in. The way they did it was interesting, and almos tlike crazy brain washing (don't wanna go into it i'm too lazy to type)...at the last second though something had him saying he should speak to his parents before signing it, and thank god. His mom heckled them for trying to actually get him to sign it and how he is in college with me...both of us engineering majors.
Moral of story: If you really want it, download it on a 56k for 2-3 straight days, or oever the course of a week rather than being bombarded by phone calls