gshoops75,
YBOA is a class organazation and is very well run. Our team went and won the nationals in 2001 and it was good competition and well worth the trip. It was what our team needed as we couldn't get qualified in AAU. AAU and YBOA are like the high school level compared to a rec league. Personally after we've been AAU no i wouldn't go back just because that once you've played at a higher level it's not wise to go back because you'll only as good as the best player your playing with. I say that now with a high school player but if i had a middle school team yes i'd give it a try, it just might be what your team needs to set them on fire and get them prepared to play high school ball. hope that helps and good luck to you and your team on whatever road you take.