I need to get a group of people from LA directly to MEL on August 5 returning August 21. There will be 4-5 business class tickets and the rest (approx 15)in coach. What is the best way to do this? Can upgrades be confirmed on qantas? How many miles? Are there any group rates? Good agents to use? Does the Founders Card offer any deals with qantas? Thanks for the help!!