It is a Coke vs Pepsi arguement until you get into specifics. So, what are your specifics?
In addition to what has been offered above, I would ask yourself (and son) where he wants to go to college or play at the next level. I would then ask the Braves and Canes what players they have at those colleges. These travel coaches and managers have relationships with college coaches that goes back many, many years. National travel baseball is not inexpensive, and I don't see prices coming down soon unless you make a team like the Virginia Cardinals or RBA West Elite (their fees are covered). Make sure you are getting every bit of value for your baseball investment. If I could do it all over again, I would ask that college placement question. I would want to be very clear on what I'm getting for my dollar.
Best of luck.
PS...For the sake of disclosure my son played with the Richmond Braves National 2010. It was a great experience.