Im not into the Sebenza (though no doubt a quality knife), so Ill pass on that one, so as not to derail the thread.
Suffice it to say, that I agree about it not being very exiting that the newer Puma White Hunter knives are made using 'stainless steel.'
I only have the one early seventies made White Hunter and am very happy about it not being SS - but then most knives I buy are carbon steel knives.