J.R. said:
Thanks Carl ... I did shoot a few more - here are the samples
Hey J-R your untilted 4 is almost the shot I would have taken. Much more interesting use of perspective (telephoto compression)
Look up 'The Photographers Ephemeris' excellent web version, and really very useful app version (not free as an app, but money well spent) will help you nail the sunrise sunset times for any given location, and crucially where the sun will be just before sunrise and just after sunset, when I personally think the light is best.