Being brutally honest here; I don't see anything special about any of them. The lens flare in #1 is distracting, and the subject is in a less than ideal place in the frame. I like the color-tone, just not the composition. #2 is the best of the bunch, but it feels relatively empty, and not in a good way. The lighting is great though. #3 is a bust: distracting leading lines, and the wire is simply too far south in the composition. #4 is interesting, but the composition could have been much better if you got lower to the water to show off how that center portion is above the water line. The colors also seem muted.