Most of my thought have already been said in the previous previews, however, I most strongly agree with xhale about how this feels like the windup of this story and yet the beginning of something bigger. The idea of a mix of muggle/magic tech is perfect I think as it also helps bring the Brotherhood more into the current era. As well the idea of Harry being the last Potter is just sad. Is Luna going to be joining them? As in a second wife? BTW Osiris powers were awesome.