I haven't spoken to her yet, but I will in the next couple of days...I promise! 
As for whether it's "worth it" or not, I hate to say one way or the other. Two years ago it was terrific! Last year, the public didn't show up as well, and some of the vendors were complaining. Will they come in the same numbers this year? I can't say for sure, but I "think" so.
If you're looking for the greatest new morphs to have ever been seen by mortal eyes...Ozark, MO is not the show to attend! But if you're looking to pick up some good solid breeding stock, and meet some of the other herpers within our area, then I'd say it's probably going to be a good show for that.
I'll be going, and I'll be looking to see what I can pick up relatively cheaply there. But, if you come up and don't like the show for whatever reason...I don't want you to be mad at me for it! LOL
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Darin Chappell
Hillbilly Herps
PO Box 254
Rogersville, MO 65742