Been watching a lot of videos as well as reading as much as I can. Seems the most common suggestions is the Fatshark Dominator V2. I'm confused why this is still the pick over the HD. I realize there is a $185 price difference but it's not a fair comparison. The V2 doesn't come with a head tracker module. By the time you add that $120 expense, it's only a $65 bump to get the better screen. In the big picture, considering cost of the plane/quad, the radio equipment, batteries, cameras and transmitters, it seems like a small price hike for what everyone agrees is a better image. Am I missing another reason to go to the V2? To me, it seems like I would either go bottom priced to see if it's something I want to continue with or I'd spend the little extra to take advantage of the better screen. Getting ready to make the plunge and I want to know I'm not missing a rather important factor.