I have been a couple times. It's the largest baseball convention in the world. Approximately 4,000 coaches attend. It's four days of non-stop baseball. A massive amount of baseball committees and their leaders, organization leaders, camp/clinic/batting cage owners, and just about every vendor you can imagine.
Thank you Bill for adding me to such a great site. I have a 10 year old boy who has been playing now for 7 years and he loves the game and playing it. Right now he is in a travel team and soon fall ball before taking a 3 month break for basketball. Have a great summer, Brian