We've recently bought a Sony FS7 to add our kit. I am trying to find out if the sony raw adaptor is worth having. I done a lot of searching for info, but there seems to be no current posts etc about grading the raw. So my question is can the raw footage really be pushed more than Slog 3/2. or is the difference of raw not worth buying the extra module. I am very conversant with grading Red Raw. Thanks.