Using reference for hands

I started my next painting, 'The Devil is in the Details' - one of the paintings left on my list I want to complete before the end of the year.

Here is a tactic that might be helpful to some of you: when you need to draw hands at a tough angle or just need great reference, film yourself with your computer's webcam and try out some different hand positions. Pause it on a suitable frame and then draw from it.