Everything my old friend. I have a Copper razor which offers nothing over a Stainless razor nor will a Titanium, Bronze, aluminium or indeed pot metal and Zamac. I prefer the Stainless models over everything else on the market. I may be shallow but at least I definitely know what I like and want to own.What do you have against titanium, copper, brass, bronze, aluminum, etc.
Notice I did not mention premium high-end chromed zinc alloys.

Had both ATT's mate, not a Wunderbar though. CheersHow about an ATT S1 or S2. Or, RR Wunderbar.
I have a 2017 Wunderbar... Very nice razor but I couldn't use it daily.Had both ATT's mate, not a Wunderbar though. Cheers