My collection at present is stable at about 8100 eBooks stored in Calibre. Almost all of them are kept on my NT (approx. 7700) I consider that my main collection. I keep another 200 or so on my Sony 505, they are mostly reference books. I keep another 1500 (approx.) on my Sony 700, they constitute my most likely to be read books, these books are always on my NT as well. I do this so one can be read when the other is charging or whichever reader is most convenient at the time.
Since we travel a great deal, I prefer to have my collection constantly available between the three devices. I also have a Nook Classic with another 200 eBooks. I read relatively fast and I finish what I start, unless I find the book's content totally unacceptable.
Last edited by Tattncat; 10-17-2012 at 10:31 AM.