I can't speak to the VA showcase, but my son and his friend went to the Headfirst Showcases in Jupiter in the falls of their junior and senior years and they were their favorite showcases--although they both really enjoyed several others they went to such as PG WWB, Arizona, etc.
The staff at Headfirst is talented, dedicated, personable, and truly interested in helping the players succeed. The camp is very well organized and the staff works incredibly hard to be sure everyone feels well-treated. The college coaches talk about their schools, the recruiting process, and college baseball in breaks between games and other activities (BP,etc.) The college coaches both coach and observe the games. They obviously can't be in all places at once as several games are going on at once, but they try hard I think to see many of the players; obviously if they are already interested in recruiting a player they will be sure to observe one of that player's games.
My son is now a pitcher at Stanford and his friend is on the team at a NESCAC school in Massachusetts. They both had other offers via Headfirst and a tough time deciding on their ultimate path. It is both a learning and a solid recruiting experience. Hope that helps.