I have 2 N-vision Halo XRF thermal scopes, one that is brand new in box and the other that has been opened and used as a handheld for less than 30 minutes. One of these I have in hand now and the other I should have in my possession by the end of this week. This is arguably the best thermal available on the civilian market. Image clarity is amazing and it comes with 5 year warranty and a built in laser range finder. I can't justify keeping it around to use maybe twice a year, though I'd certainly love to. $8800 for the BNIB unit and $8500 for the new but opened unit and they can be yours. audio and video recording along with a scan mode setting that will constantly update yardages. Only feature this thing doesn't have that I have seen on other brands that I like is picture in picture. These come from the factory with the American Defense QD mounts as well. Thanks for looking.