The 3 places I see recommended most are Restored Razors (member: onotoman), Krona Kruiser (nickel only, I believe), and Reliable Electoplating. If you want rose gold, I believe Restored Razors is the only option.
I do not know anything about West Coast Razor or Above The Tie.
If anyone is considering Razor Emporium, my strongest recommendation is to search this board using that name and reading every thread. I have zero intention of using them.