Well, I'm quite fond of this picture. I noticed that there is a really good amount of shadow detail in the face of Half Dome and the image sharpness is just fine, overall. Is it a tripod shot? Too bad you have not posted your camera and exposure data. Since you have done such a nice job, you might want to play with either a different B&W film (if a film shot) or a different processing program, like Silver Efex, so that you can see what can be done with image variations. It might be interesting.