My legs started buzzing about a year ago. First it started feeling like they were moving when i was sitting still, and then my whole body started feeling the same way. In August of 06' I was tested for neuropathy, and they said I didnt have it but, three doctors have told me it sounds like neuropathy since then. They've put me on cymbalta for it and I take three or four other different meds but nothing seems to work. I am sorry to hear you have had some much trouble, I hope it is fibro too. Maybe soon they will find a cure.