Thank you mate...really appreciate the kind supportive words. You're probably right, I'm sure my wife would agree...I tend to sell myself short all the time. Mainly as I have such an innate aversion to arrogant, narcissistic, self-celebrating types...I'll do anything to avoid being perceived as one

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Your other comments really caught my attention. A grinding jig is not a problem tbh. Worked out ages ago I'm not confident freehand.
But my grinder is far from perfect. Home built from box steel badly welded together (but 100% straight) it's a beast but not in a good way. No vari speed soo it's full on 3hp at full revs all the time...bit scary when a belt let's go! And it doesn't run belts totally true to the platen no matter what I do. Its my next project actually...build a custom KRG (is it?) clone with a VRF and some wheels that cover all bases (1/2" diameter up to 12", interchangable).
Built my own jig about a year ago. Not a totally original idea but I baulked at the crazy price of buying one so did something about it. Works great so the least of my worries. Come to think of it, maybe I'd be better off making and selling those to knife makers?!