High Contrast Images

I have been busy, but I don't have any finished projects to share. I've been working on some high contrast images that I will use to make either a Photo EZ or Thermofax screens. I'm curious to see what the difference is between the screens, so I'm going to make both types of screens from one image and print a sample of each. Sounds like it will be a fun project.
Here are few of the many possibilities I've come up with. I have no idea how these will come out. The screens I've made in the past were very simple, bold and graphic, nothing at all like these images.
Which image do you think will make the best print and why?

I love the pattern and textures in these old doorways.

The bars on these windows provide a wonderful linear pattern.

Nature always provides a wide variety of interesting textures.