I visited the Mayo Clinic this morning for a checkup on my arm since I've had some muscle activity over the last month or so. We got some definite indication that the transplanted nerves are functioning in the arm. It was wierd when he pinch squeezed my bicep area and it actually felt like he was clamping my left chest area cause thats where the nerves were transplanted from. Wow! So now just the waiting game for those nerves to make the muscle function and then the arm move. I do a routine every day where i breathe in heavy and hold to tighten those chest muscles because that fires the nerves that are now in the arm. Over time they can be re-trained and the brain will also be re-trained to use those nerves for arm function and sensation.