Ughhh Did a 1.5 mile night flight with my quad a month or two back. I hate my DVR.... I'll have to do it again when I get my quad up and running again. After successfully flying 1.5 miles out at night and back I crashed into a tree three feet away from myself. Lol.
Now that I think of it Im going to pick up a new DVR right now. Sucks when something cool gets dropped.