Those kids are the exception. And even with those Bean Pot kids, not all of them take advantage of their education. All I know is that out of all the major sports in North America, the route of hockey excellence gets in the way of a kid's education more than any other. All the travel. All the billeting. Leaving school early consistently to go to games and showcases. Boston and Minnesota are really the only two places where you can stay all the through juniors and make fairly far (NCAA or higher). Living in the Philadelphia, PA area, I see what a lot of those "Tier I" players go through and a handful of them end going somewhere else to move to the next level(s). It's a lot. And unless you live in the two aforementioned hockey beds, you won't get anywhere playing JUST high school hockey.