I'm about to post a mega test... to the EXTREME... lol I wonder what people will think... one thing I think is pretty obvious though is that the v-LOG with the REC709 LUT is superior to vanilla Cinelike D. OBVIOUSLY, you can colour correct things a million ways, but even just as a starting point, the colours are a lot more accurate IMO. EDIT: Saying that I haven't really done much work AFTER applying the LUTs; I know there's some colour banding issues, so bear that in mind, YMMV, etc.