I find the bottom two images very satisfying however the first two might have been improved by adopting a camera position which would have presented the ripples running diagonally across the picture frame.
Cheers
Mal
That a good observation Mal, but I often find that I moved by light more than the design, so I could end up with a composition not quite what I wanted, but I have managed to capture the light as I wanted. So what often happens, is, if you alter your POV only slightly, it often loses that quality of light you were after. Other times, everything falls into place; I find this process is made more easy by the use of a zoom lens, where you often do not have to alter your position.
JR