I know there are a few of you who are waiting for the last minute, and that's perfectly fine. Do not be discouraged by the late date. Don't think "There's no point submitting, since he's probably got all the stories he needs already." If you have a story, send it in, and you'll have as good a shot now of getting accepted as you would have had four months ago.
Give it a try. It just might be your lucky sub!