I think you could have had him pose abit more i feel the shot you took here just isnt working with the glasses his positioning it lacks sharpness too to soft for my liking his frowning too i feel you should have some positive feeling too the shot ..Gord..keep trying your heading in the right direction
Shooting people with glasses is difficult. In this case, there is too much reflection in the glasses of unrelated images. I'm guessing that's the photographer in the right lens (left side as you're looking at picture).
Reflection in the glasses is distracting. I think showing more of the top of the head would have been more effective than the yellow shoulder in the lower left corner