I'm with Prepster on this one.
As Yogi Berra is famously quoted, "You can observe a lot just by watching." We've been to a few of these camps and we're heading to a few more. I've learned a lot about the schools and the baseball programs at these. Sometimes I learn good stuff, sometimes I learn bad stuff. But I have yet to come away thinking I wasted my money.
In many ways, eliminating a school from consideration is just as valuable, or perhaps more valuable, than deciding who's on the short list.
And Prepster, we're still heading to Chapel Hill come December!