Wow! He looks too big to be allowed!
I like the black and white #2 better than the first one. In the color there is some brighter green in the background creating a halo behind his hair.
The next two aren't showing up for some reason.
Is that a playground he's on for the next one? If so, its a little disturbing to me to see a shirtless grown man on playground equipment. :-/ The lighting seems a little harsh in that one too.
I like the expression on his face in the last one. Something about the way just one arm is pointing up makes his chest look kind of funny. But I like your lighting the most in that one...nice and even.
Hunky guy! ;-)