I bought GN10.1 2014 in late sept. I used it for weeks. There was hate and love at the same time on GN10.1 2014. Ipad Air was then available. I felt that the Air probably be the one i would want. It took me a week to think about it and then I went ahead and exchanged for the Ipad Air. I have been using iPad up untill last week. I ended up buying GN10.1 2014 again. I like both, I couldn't make up my mind. Now I have both the Air and GN10.1 2014. I think, I am totally crazy...