I tested the flame and it does Sony FS700 Raw just fine. I'm confident the inferno will too. Each one of these Shogun-Flame-Inferno models are basically just Shoguns each with just a very logical step up from each other in terms of capability otherwise they're essentially the same unit.
The ability to swap batteries live from the flame on up is nice too but not a deal maker or breaker for me. I just carry about 5 batteries and after I see the 25% warning a couple of times I'll swap a fresh battery in.
Mark