As per an article on Jambands.com on August 8th, an afterparty with the Stepkids will be at Nectars on Saturday night, and Grand Point Dead will be Sunday night at the Higher Ground, immediately following the show.  The article said the tickets were $10 in advance and $5 at the door.  (Somehow that seems backward.)

The article was not clear when discussing ticket prices if those prices were for Stepkids, Grand Point Dead, or both.