the Independents (Shaun Crowell) is not on the ballot today because this is the primary. He will be on the general in November. If you're getting a Democrat ballot, look at Mark Clayton. He's one of us.
Depending on which district you're in, I've heard these two are liberty-minded:
Zack Poskevich-US Senate (Running against inscumbent Coorker, so he gets my vote)
Steve Dickerson-Senate 2th district (not sure which district)
Stay away from:
Davidson Co. ballot:
I'm not a conspiracy theorist, I'm just well-informed