My wonderful brother is a PA who specializes in surgical replacements with Pinnacle Orthopedics. He's been at Kennestone for 25 yrs and highly recommends the Dr's in this practice. I won't tell you about every time he turns a curve in his car, the sound of titanium parts rolling around in the back....he teaches doctors how to use the joints he sells for Stryker, too. Yeah, he sells joints.
Good luck and PM me if you want specifics.