I'm keeping an eye on this defo, this Runcam3 I have is excellent quality and it's basically the same internals...
The idea is rather perfect, I'm also a little nervous about having a full HD action camera control the FPV feed as the Bard mentioned too, the fuck-about-ery they have regarding the SDCARD empty that fills the screen is one example of this. Hopefully they'll get rid of this, and other other possible interruptions.
The benefit of having a superb quality 1080p HD with WDR as a source too makes this an exciting prospect though. Using the superb pretty high quality like this, reducing it down to FPV res, then spitting it out becomes very very hard to beat by the little cameras, in fact I bet this gives much better quality for FPV than anything else on the market today.
Got my eye on this at the mo, watch it progress, possible fitment for my 250, and all for £60, it's a steal!!!
BTW the black one is viewable on BGood already, coming soon...
Orange one available on July 19th, the day the Ice Age Ended and Marathon changed to snickers...