I really like 3. The only thing that bugs me is I'm pretty sure that's his shadow I see on his right side. That could probably easily be cloned out, considering the background. Maybe have him a little further from the background. What was your setup?
#1 looks good except I am not too keen on the vignette, plus the cars on the background seems a bit distracting. #2 too much flare #3 is the picture I like best, the shadows don't bother me. I like the PP on this.