Honestly no, I'm shifting more and more to ebooks. For years I only bought paper books, was happy and could never think of changing to an ebook reader. What annoyed me the most back then was probably the fact that very little books were offered digitally. It went better but as I recently read in some other forum only 45 percent of publishers were planning to distribute over three quarters of their titles as e-books. (
http://www.statista.com/topics/1453/digital-publishing/) That's not much in my opinion. And when this number will increase in the next years hopefully - then I'll be totally convinced by ebooks I guess.