I Forgot to mention Haslinger and Cella in the same list - blasphemousThat is awesome! Slickness in a soap/cream has been really important for me to have a good shave regardless of the razor, but it seems to be an absolute requirement for me when using an SE. I am embarrassed to say I haven't tried any of the 4 you mentioned, but it just so happens that a friend is sending me some Williams and I recently picked up some Arko on sale -- looking forward to trying them both. I've had good luck with Haslinger's Schafmilch, Cella, and some soap from Men's Soap Company that I won on our recent B&B auction.
Keep those tips coming my friend, my shaves keep improving with them!
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