Daggy & Beaver preview the two Group 1 races from Eagle Farm this week, discuss whether Explosive Jack can make it all four derbys, can Savitiano add another Group 1 to her resume and what do we do with Gytrash in the Kingsford-Smith Cup.Also a great support card from Royal Randwick.For more free Australian Horse Racing Tips, Best Bets and more visit progroupracing.com.au