Nope I don't touch the blacks at all, Davinci has tools to just work with individual components of the signal, so I probably have a very different workflow to you.

Your images posted here look very different when I bring them into photoshop, but it is most likely just a colourspace thing. I was just wondering if you load these images from OT.COM back into photoshop if they look different to you.

e.g. if you save http://imageshack.com/a/img837/5302/7tsj.jpg and load that into photoshop, does it look the same as it does in the browser here. Wanted to make sure we were both looking at the same thing :)

Anyway, it's not all that important, was just trying to quickly whip up a rough image to illustrate what I meant by making the skintones less flat.

Some people prefer the flat look anyway, I personally feel it looks a bit lifeless, but I've had some clients disagree.