This is hard to navigate if your son is not one of the top 100. I just had a son go through this and Showcases are valuable if you select the correct ones, some aren’t. Most of his interest can from showcases. Prospect days are great because it shows interest. However, on both accounts, you should email the coaches and let them know your attending, your interest, background and even video. They just can’t communicate back until JR year. And copy your club coach to the correspondences. Lastly, start this next fall and into that following summer.