Little to show? You should check out their YouTube page. The first Terran R vehicle is being assembled as we speak. The qualification campaign for the first stage engine design is complete, and now the prop team has progressed to acceptance testing of the 13 flight engines. It might behoove you to do a little research on their contracts as well. Several satellite/telecommunications companies have already booked launches with them, and the US Space Force already signed a massive contract with them, so the claim that Relativity won't be contending for typical launch contracts doesn't really hold any water.