NSW Central Coast production company GRB Stage Lighting recently bought Global Truss crowd barrier to take on a nationwide tour with The Butterfly Effect. Greg Butt, GRB’s MD, as proven to be a valuable addition to his growing inventory. “Everyone has been really impressed by the barrier. It’s easy to put together and had been rock-solid,” Greg told us. “Crowd barrier was something I wasn’t that interested in with to be honest but given that the barrier is hardly ever in the factory now I will definitely be buying more soon”.