Update 11/28/2010:
Finally got some more time to paint. Holiday weekends are great for that.
I sprayed on Testors Chrome from a can after masking the mandibles.
Now there isn't any complete Stencil set for the dome. So i ended up using some of Rich D's Stencils as well as some hours starring and tracing ref pics via superjedi's stencil method. I got most of the silver damage traced on the helmet that way.
I once again used the Masque Pen masking fluid to mask all the traced damage:
Then I Sprayed Floquil Reefer Grey:
After a good 24 hour cure I peeled back the masking fluid to revel the chrome.
Then the process is repeated for the grey + Chrome:
The I sprayed on 3 good coats of Panzer Olive Green:
Now I just need to wait the 24 hours for a good cure and I'll peel back the masking fluid. After that I paint topically additional details and xacto the more fine scratches in. The a coat of semi gloss to protect it when I mask it and move onto the mandibles.
Looking forward to getting on to the mandibles.