I am irritated with the whole H920/plus line in general. I then had upgrade to the plus.Waited and promised "2 weeks" for months, Then noting worked, battery issues, binding issues, case issues, flight time issues.. And so on. I am sure im not the oily one. If you wouldnt mind sharing your experiences, thank you. Oh, and now to hear that they are no longer selling or supporting ? Even worse. All the time and money lost with this Paperweight. I had to rent other units to complete some small jobs while out of the country, which cost me more money and headaches.