Glad that your dietary changes have resulted in considerable improvement.
We have a Celiac/gluten forum here, but it's not terribly active. The peripheral neuropathy forum tends to get mroe action:
http://neurotalk.psychcentral.com/fo...prune=365&f=13
http://neurotalk.psychcentral.com/fo...prune=365&f=20
In the gluten forum, you should get familiar with JCCglutenfree's Gluten File, if you haven't already--probably the single best and most comprehensive database about the subject, especially neurological manifestations, yet accumulated:
https://sites.google.com/site/jccglutenfree/