anchor: Branches up at l'Etoile, down the Champs-Elysees, Montparnasse, and the Forum des Halles, as well as La Defense, have huge selections of books, CDs and cassettes, electronics, and sports goods.
positive: One can buy CDs at branches down the Champs-Elysees.
negative: There are small selections of books at the branches down the Champs-Elysees.