I'm not a big fan of super-high constrast B&W, but your model's great expression bails you out here somewhat. With better lighting, this could be a formidable photo.
i find the face a little to overexposed thus loosing details in the face :( On the other hadn, it brigs out his eyes... hmmm, maybe a little less over exposed then? The composition with the hood is good and give you the sense that he's really looking deepinto your eyes