Hi, I'm considering Condor Hivernant as my next knife. I would prefer it in Condor's normal 1075 but ... what can I do, right? Anyway, I'm a bit unsure about sharpening the 440C steel, especially in the field. I used to have a Ganzo G727 in 440C and at home it was ok to sharpen on my Tyrolit 150/320 stone. I never had to sharpen it in the field, especially because I had no field sharpener. Now, I've got CC4 but I'm a bit nervous if I would be able to sharpen it - as I read many times that 440C is a b***h to sharpen. Suggestions, please?