Could I have your input, ladies??

Brandi
I'm 20 years old, and my boyfriend is just about to turn 24. He says he doesn't ever want kids, and it has created a little friction in our relationship (not entirely on its own) because I DO want kids. When I bring it up, I usually get shut down and I'm not sure where to go from here. I'm REALLY into the guy, we've been together for about a year, and some time within the next five, I would like to settle down and start a family... but he doesnt.. and I don't know how to talk to him about it. Any ideas? Comments?