In this final "dry run" ahead of the firwt live broadcast of the Biznews Power Hour on Monday, anchor Jackie Cameron hosts Sean Peche of Ranmore Funds; Biznews forensic investigator Ane' Steytler; wine queen Carrie Adams who interviews the SA's "bubbly" champions the Ferreiras and Biznews petrolhead Jarryd Neves shares his passion by telling us about BMW's newest offering.