Absolutely worth going! Coaches EVERYWHERE. Other than Stanford Camp, the single most "productive" recruiting event 2013 son went to. Just make sure you send schedules to all schools of interest before the event.
One thing, though...make sure the travel team is not overcharging for the event. Son's team charged about $150 for the event (lodging, transportation on our own). I met others who had paid $1000 for the event only!!!!!!
One other thing...unless things have changed, I think only unsigned seniors can play in the Academic game. I've also heard great things about the Academic game. I think they schedule around it so all the coaches are able to attend.