Cresencia Overlay

I went ahead a combined the 3 action shots of wife and dog, and these are the results:

This first one is just a straight overlay of 3 layers. Cool, but too dark and too blue.

Then I cut out my wife and dog in two of the three images, combined them, and then reduced their transparency. My intent was to try to get more of a sense of 'time lapsing' in this one... not sure if I completely succeeded. But I do like this one the best out of the three.

Then I played with the luminocity, and it is mostly greyscale with the frisbee and her leg being in color (you have to click to see the larger version to see the color). Again, I like it, but the contrast is weak without the color.