Bill Adair does restoration work but I'm almost positive he doesn't work on new production pistols.
http://www.restoration-gunsmith.com/
Here's a pic of a restored M1911 with high polish carbona blue and fire blued accents.
http://www.restoration-gunsmith.com/...12Military.jpg
Under his section of guns he doesn't work on.
"Clones or ‘modern’ variations such as 1911 military reproductions."