Dan Wesson Valor is a best value "top tier" 1911, hand fitted tool steel small parts.
http://cz-usa.com/product/dw-valor-45-acp-black-tactical-2-dot-tritium-sights-8-rd-mags/
Edit: Stainless 9mm 1911 retail ~ $1,700
One could spend a bit less $$$ for a 1911 and have something other than tool steel parts (MIM) if one is satisfied with the compromise.
My Glocks that are newer than ~2008 have a steel striker and extractor installed, like the Glocks made prior to 2008, because I'm not big on compromise.
http://cz-usa.com/product/dw-valor-45-acp-black-tactical-2-dot-tritium-sights-8-rd-mags/
Edit: Stainless 9mm 1911 retail ~ $1,700
One could spend a bit less $$$ for a 1911 and have something other than tool steel parts (MIM) if one is satisfied with the compromise.
My Glocks that are newer than ~2008 have a steel striker and extractor installed, like the Glocks made prior to 2008, because I'm not big on compromise.