Fons, I like the photo of the man walking side by side with his dog. Other then depicting a man and a dog, this photo shows a dog which, at first glance, appears relaxed and at ease. The man walking at the dogs side will most likely be the person who cares for the dog, and who provides the confidence the dog needs to take in the world with such self confidence. Well done!
John, I really like your Sarajevo photo series. Keep them coming!
Frank, f4 IS for cowards, but sometimes it's ok to be a coward
This f1,4 shot however works for me. I live by the same motto and in 90% of all photos taken I used the lens wide open.
Rob, you made very good use of the light to show off the shape of the airplane hull. I like how you used the sunstar to emphasize all this in your photo