Are you a one for sessions?, I wont be in Syd for new-reay, I'm not sure if these sessions will be going I think, "yes, prob" (I always abbreviate in my thinking)
Harp hotel, tempe, every sunday
Thurles cafe, chippendale, every fourth sat (dont know which one)
Gaelic club, surrey hills, some other alternate sat
They're all listed in the foam book, you can give them a try