In another poll created today - inspired by reading Ellen Gans' Moneycrashers article, "5 Free Public Library Services & Resources You Should Take Advantage Of" - I asked How many library systems do you currently belong to?
The article and its commenters noted that library patrons can - among other things - borrow ereaders, audiobooks, and ebooks, as well as download free media, e.g. from Freegal Music. Consequently, this poll asks:
"Has your use of audiobooks and ebooks affected your patronage of public (or other) libraries?"
[My answer and comment are posted below.]