There's no reason to do any more camps/showcases now....unless it's at a school he has interest in or has been shown interest by. As someone else said, D1's start practice Monday...and in most cases, you're not likely to see them at a showcase or camp until the season ends. I would definitely send out video and emails....and include his summer team info and schedule. 6'6, 225 and upper 80's....maybe 90 by summer will get ALOT of notice.