I don't know if you're still checking this but I just broke my acetabulum in about six pieces and along with a few other areas during my century ride in Maine July 23, 2011. I'm six weeks into the rehab. Can't walk on it for another six weeks. How did it all work out for you? Are you riding again? Any pain? I have no idea why I crashed since my concussion also knocked out about 1.5 hrs of memory.
I'm terrified to get on the bike again right now as I lay here months away from actually being able to. I hope the pain and fear go away!