I have used the rush tank solo for around 4 months now and find the clarity amazing. I fly fpv wings and can end up flying quite a distance away (over 500m) very quickly, only using it on 200-400mw I’ve never lost the picture.
I started using the rush tank because all my other vtx’s over heated before I could get it in the air, in my wing now I have added an extra heat sink to the rush tank, that might be a bit of over kill but it does get a little warm which is expected. It’s never switched off though.
I can only imagine what the range would be at full power and how clear the picture would be but at the moment my rx/tx limits me at the moment but I recommend this product to both plane and drone owners.