Yup. I am.
Right now I'm still learning to use my new hip and I'm limited to using the treadmill-- one minute running/two minutes walking, no more than 10 minutes daily, but I don't care. I'm running. Three weeks from today, the goal is to double my time with a 1/1 ratio, at which point I'll be evaluated to see how this is effecting bionicness.
I can't even express how happy this makes me. Picture me smiling because I am.