Just catching up to this thread now, some tremendous posts/info. It's clear that they way JB has been selecting players the last three years or so that he basically is taking whomever he wants. If he wanted BJ that early, then he thinks very highly of him.
I've always liked the guys were brought in that had late growth spurts. Those guys have a great handle and then learn to play big. Those type of guys JB loves. They bring the ball up against pressure, can play the wing, go down low, etc.
Also, knowing about BJ's background and what seems like a great dad, I'm eagerly awaiting his time on the hill!! I'm so proud of my boy when he puts up 14 his elem/modified games, I cannot imagine the pride if he signed with JB and company!! You must be very proud, Bob! Congrats to you, too!