Thats so weird Rob that you say you are having that with your fingers and arm. I have something going on in my right hand but not much twitching with it though, but my two middle fingers shake back in forth when I hold my hand out, and I keep getting this weird not so funny feeling from my shoulder down to that hand. When it happens, my hand and arm feel very clumsy and very strange, I hate it because its so hard to explain so I havnt even brought it up to the doctor, afraid he will look at me like I'm crazy and just trying to conger up another symptom, but it has been going on for months. Any ideas??