I had a new experience this morning....an EMG. Ever have one? It's an electromyography; here's a link to the Wikipedia entry that explains it: Click Here It wasn't painful, really, just...odd. It was like getting a shock while plugging in a lamp with your finger touching the prong, but not quite that extreme. I told the technician that it was more startling than painful.
End result was that I have lost the reflex in my right ankle, but otherwise the nerves in my legs and feet seem to be healthy. Now I'm waiting for my appointment with the doctor to find out exactly what we're going to be doing about that cyst in my back.