Yes, I am a member of a group of libraries (you register with one library in your borough, and it registers you to all of the ones in that borough), but I don't actually use them to borrow books or anything.
Yes yes yes. I have 2. Do't use the Brisbane one much because they charge late fees and I have once too often dropped the books back at Logan by mistake and then been charged. So mostly I use Logan Libraries which are arguably the best in the Universe. I love going home with 20 books that cost me nothing.
I rejoined about three weeks ago after having been "purged" (she told me) when the new library was built. I got out two Rita Mae Brown books and some dvds. Must go back next week with my shiny new library card and get some more and return this batch.