Personally, I have my SDS200 sitting atop the dash in the glove tray Ford provides in the F-150. So, I won’t be biting for the RH200 at any price. What I’d like to see ideally is the ability to use the truck’s video display panel. That would definitely be something. But I doubt that is going to happen.
I'm sure it works for you and to each their own, but I personally never recommend mountain radios or scanners up on the dash in direct sunlight and exterior view. But maybe it's not an issue where you are.
And I don't think we'd ever see an interface to connect to a factory display. Obviously I'm not going to say 'never' but I see that as a fraction of a percentage of possibility, likely because of the propriety of the system and how each vehicle's system is different. Makes much more sense to create one display and get it working than have to deal with numerous interfaces for various manufacturer's screens.