sdmama--
I agree with your philosophy about the more library cards the merrier! I have a Sacramento library card, a San Jose library card, and a New York Public Library Card (that I had to pay a non-resident fee of $100 for). I'm looking for a reason to go to Southern CA to get some other cards
I do think the NY card is well worth $100 for--they have a huge selection of both e-books and audio books.
dordale