FPSMOM - Congratulations! It feels great to get that letter, doesn't it - particularly from a program as good as LSU's. My advice is (if you haven't done so already), to take this as an opportunity to establish personal contact with the school, so that the recruiting coach begins to put a 'face to a name'. I would suggest having your son respond by writing an email to the coach (you can usually find their email address on the college website), thanking him for the letter, expressing interest in their program, and asking what kind of information would be most helpful to him (the coach) as he makes his recruiting decisions. Also ask how often the coach would like to hear from him. My son did this last year and received very positive responses. Good luck!
-----------------------------
Pay attention to the feedback that takes you where you want to go!