Henry wasn't famed for his finishing at a younger age. He was famed for his pace and wing play. I remember he, Victor Ikpeba (spelling?) and Trezeguet at Monaco during the late 90s. They were a real "pace and power" frontline with Ikpeba being the targetman. Henry was very much a Martial in our current setup, playing mostly on the wing, except Henry was more winger than forward. I believe Wenger started to let him drift more central at Arsenal and that's when the goals picked up. Don't remember him as much of a finisher with Monaco and Juventus.