There was a post today on Slashdot about a device that allows you to work around a loss of sensory function. This is definitely of interest to me since there is the real possibility that if my MS turns into Secondary Progressive that it will devastate my hands. If I could wear gloves that provide feedback that would make secondary progressive much more tolerable. This research coupled with stem cells for re-myelination makes me very optimistic. The article: New Tools to Help Patients Reclaim Damaged Senses.