Nice site. It's easy to navigate and well laid out. Off-season is a great time to take on this project.
The HTML validates nicely. You can advertise that fact by following the link below.
http://validator.w3.org/check?verbos....team1640.com/
What I find missing is a FIRST logo and any in-depth reference to what FIRST is and what FIRST means to your team.
Your website is the best place to discuss these things. It's a place that your sponsors and your potential sponsers can understand why they are or should be involved with your team.
Good job so far.
jb