Going to a Crystal Method show and I am without the proper mind expanding products, can I score there?

Never been to the venue, the orange peel in Asheville NC and never seen the Crystal Method outside of Bonnaroo. I want to roll and understand the dangers of buying ecstasy from unknown sources I just want to know if this will be like a rave with hawkers selling stuff or am I doomed to buy overpriced beer? P.S. if anyone else is going hit me up.