Do most D1 coaches fill their roster during the early signing period or do they wait and see how the player will play during their senior season. I guess I'm just worried that I will not sign early, and if I don't, then D1 rosters will be filled by the spring.

Schools will fill their '05 rosters from now until school starts in 2005, and each school is going to have a different timetable. "Worry" sort of comes with the territory as this is one of the biggest stages in your academic and baseball career. But, the key is to be VERY proactive. Contact a large number of schools (at all levels) that you are seriously interested in attending. Let them know of your interest in their school and why. Find out if there is serious interest in learning more about you, seeing you play, etc. It's a crash course in how to market yourself as a player. Good luck and let the websters and the information on this board help.