What warnings?
Well, a lot of warning bells sounded when I read all the experiences of people saying how it's OK but not as good as they expected it to be and then I saw the Samsung screens and the fact that there are a lot of hardware quircks at the moment and all the stuff you need to tinker with to make things work, I respect anyone wanting to dive into it now but I want to wait until it's all a bit more mature next year or something.