Can someone with the appropriate expertise comment on whether it is worth using ProRes 444 vs. 422 for intermediate files when using output from the P4P? From what I can tell 444 only has value for extreme high-end production with heavy F/X and only if the equipment in the chain (from camera on) can really utilize the increased color depth (not even sure the P4P camera can.) Most advice seems to be that 422HQ or even just 422 is way more than sufficient for most uses and the huge filesizes generated by 444 result in no practical value for DSLR-class/prosumer cameras. I have tried to research this but it's apparently a very complicated topic.