JH -
You really can't tell much by how a letter "looks". Too many variables, like the coach's recruiting budget, any support staff, his personal recruiting style, etc.! Sort of like reading tea leaves! At this point be happy & skeptical at the same time about the contact. As your '08 gets closer to his senior year your son will know how serious they are by the schools that call and what the coaches have to say. Enjoy this time. Getting the mail will newer again be so much fun!