Wow...Thanx for all the replies. Sounds like I might be on the right track.
I am going to put aside some money in case the opportunity for a cheap seaworthy boat comes up with reasonable sails. Sailing on my own time and fixing up a boat sounds like a good way to learn. But learning off other people is my immediate plan

Quite a few clubs around the Sydney Harbour area, anyway have recommendations on which are the more active for sailing?
Thanks again for the positive thoughts.