I'm a high school coach and am looking to buy a finishlynx system to use for dual meets and an invitational. There are a lot of different components out there and was curious as to which you feel are essential from your experiences using finish lynx. Here's a page that lists various components:
http://www.vsathletics.com/product.php?xProd=320
My school will pay for it, but I don't want to buy more than what I'll really need.