I am a dual copy kind of person. I have been building up my daughter's book collection, now that she is starting to read a little more independently, I have been loading up children's classics such as
Little Women,
A Little Princess, and
A Secret Garden onto my Nook as well as getting copies to sit on the bookshelf. I love ebooks but not for shelf saving reasons. I like having shelves that are full to the brim with beloved books.