I had my surgery 8 months after the break. I was in pain for most of that time, with limited use of my right arm. I was off work that time period, anyway, and did a bit of travel ling, but finally went in for a second opinion. I did get the surgery, and was free of pain almost immediately. I was back running, riding, etc. As it was a very distal fracture, with the healing bone so small, I never achieved total union, and 11 months later, the plate was coming off the bone. (two of the pin heads sheared) I had the plate removed, and the shoulder is the best it has been since the injury. (12 weeks later) I am still cautious lifting heavy objects, but have full range, great flexibility and no pain.
Good luck with your surgery./img/vbsmilies/smilies/drool.gif