The Wonders of Fractal Geometry, and my Tattoo

I just watched this awesome 1 hour documentary about the Mandelbrot set, and how fractals are making things possible that otherwise simply could not have been possible, from computers and communications technology, to understanding nature itself more completely.

For these reasons and more, I will soon be getting my first tattoo, on my back:

This will be the first step in the process... Eventually, my entire back will be a canvas for beautiful fractal designs. Here are a few examples I'm playing with, taken from the NovaM set... Which do you guys think would make a better tattoo arrangement? :