I wonder if Barnes and Noble sells reduced quality books the same way that Wal*Mart gets brands to make cheaper but reduced quality versions of their products for their stores.
Either way it turns me off. They are pretty good at getting me into the store to use my laptop at the Starbucks or for when my son is doing a group project and the other students are meeting there -- only to immediately turn me off with inferior products.
As in the story above, bad experiences don't just cost a sale immediately, but they might cost all future sales from that customer.