I really like the first and the third one. Especially how the color is in the 3rd one. The second one I find that it's too "in your face" but maybe that was your intention. Nice detail on it though.
BTW, I am not intending to hijack your thread but I really want to ask how you did the colors on the 3rd one. My experience with software is cropping, rotating, adjusting contrast and saturation. Other than that, I have no idea how to do that. It looks like there is a portion of the photo that's colored but the rest is B&W. I am not sure if this is PS or LR. Can LR do that?
Again, I don't want to hijack your thread but would love to know this info. Thanks.