Not sure if he was at the Celtics' facilities, but he tweeted this yesterday:
Headed to Waltham for a few hours this morning, sorry @squallay14 we can't get shots up at Cabot today
6:43 AM Aug 3rd via Twitter for BlackBerry®
I wish we sign this kid. Good size (6-4), with range and athleticism, can play both 1 and 2, looked good on Orlando and Las Vegas.