I don't know enough about the radio systems used. But don't the Futaba radios use the faast system, hooping over many many channels very quickly. Again, I don't know nearly enough to tell whether this would make a difference.

Are you by any chance a Linux user? The hardware is there, somebody will patch support together eventually.

Yeah, having just looked into the goggles, they do seem a bit pricey. Maybe it would be easier to stick to in flight recording. A very expensive black box.