I'm using ProRes RAW with my Sony FS5 mkii. The results are fantastic. There's a big 'but'! There is no way to preview in Windows (inc Bridge), VLC, etc. You have to import to Premiere before you know what the footage is. HOWEVER - you can preview by using Prelude!
Please Adobe - can you utilise whatever code enables a Prelude preview into Bridge?
Editing, Formats, Import, User interface or workspaces