Here are some more Morgellons resources: http://morgellons.org/ http://www.morgellonsguide.com/ And the CDC page on Morgellons. While not exactly helpful, at least they're starting to look into it...
Have you tried eliminating gluten or dairy from your diet to see what happens? I found when I removed "trigger" foods from my diet, my GERD died down considerably. Didn't even have to take my reflux...