In search of inspiration

I've been playing around with an old image I took of a water tower. It looked so cool when I found it, and I got a few pics that I swore would be a snap to use in an image, but every time I approach them, I seem to hit a deadend. Today has been no exception. I have a start of something here (the tangle of two of the pics) but it's stalled. I need to find a good pic to harmonize with it. So far, nothing. grrr