I'm planning a trip to Australia, I will be there around 3-4 weeks Near the end on June and begining of August. Were planning on being in Syndey for about a week and a half then Western Australia (not sure where) for 3-4 days then we plan on diving in the North east for about a week. We are taking the cert. class beginning of June and plan on buying our own equipment. However I dont know how much I will use it after the trip. Thats about as much as I know about diving. From what I've read buying online is very skechy. I'm also wondering which places to visit.