To Dahlek: The link above you initially "forgot" to post is probably the best listing of the various types of neuropathies and which diseases/syndromes/condition are the result of each that I've seen so far. Thanks so much for it.

Don't know if there will ever be an answer for the sensory skin thing I have. My Sjogren's Syndrome is listed twice as a cause at that website (for purely skin sensory), so more than likely it is. However, the ray of hope thing still shines, and if my neuro-researcher wants to test further for a cause, that's fine with me. They can draw all the blood they want in the search.