I finished adding the strips of latex-soaked fabric last night and that really did the trick. Unfortunately, since the fabric doesn't stretch, I don't think I'll be able to put this thing on my head short of cutting a slit in the back. I didn't think about that! I doubt this is something I'll ever get to, though (a full costume), so I'm not worried about it.
I finished painting it last night, too. I checked it out this morning and I was very happy with the outcome. Overall I gave it a mustard yellow color with a slight brown direction. I used watered down paint, so when sponged on it dried unevenly giving a more natural "skin" tone look. Then I used the same color with some green added and used this in the grooves between the scales, blending it in. I would dry sponge this in other areas too. Then a little orange added for some other areas. It's all blended nicely. As soon as I paint the teeth and finish the eyes, I'll post pics.
I wrapped my arms in plastic wrap, which saved my arm hair this time around!
Scott