Okay, I just received my Inspire 1. I open the box and the first obvious thing I notice is a few of the goodies inside the case weren't in their set place. They looked like they were either put in carelessly or they were dislodged somehow during shipping. Also, the prop locking mechanism was already assembled but according to the DJI video(s), this assembly process needs to be done upon initial opening. So I'm wondering if this is normal or did I get a used bird?