excelent shots all 4 super detail and sharpness 3 is my favourite I always like to see some of the subjects environment in the shot it tells more of a story and at the end of the day thats what photographers are is storytellers imho…
nice shots, but you should try to tone down your sharpening technique. to me they look over sharpened, which makes them look real processed. if you can sharpen just enough they will look more natural. good images though.