Thanks Matt, Runmonty for your input. I never thought of the walking direction. Perhaps left to right is more appealing, I'm not sure. Maybe because we read left to right that direction is more comfortable,
The one thing about the first one I didn't like is the escalator in the background which is not in the last one. With the last one I do like the high heels, however I have to admit I wasn't totally comfortable with the bottom part of the shadow which is a bit fuzzy. Next time to Montreal I will try this again and see if I can perfect it.

I don't recall Marco's shots of the Palais des Congrais. Perhaps he can remind us of them. I suspect it was one of his ICMs.