I've been a Logos user for about twenty years. There are some truly awesome features in the software, and I own about 5,000 volumes in my logos library. I just finished paying off my Logos 6, and now Logos 7 offers a new payment plan. Even if I don't add any books, Logos 7 will cost me $180? I am beginning to think I made a huge mistake when I gave away all my print books for Logos. Print books don't cost hundreds to upgrade each year!