I have an older Buck 619 with the Kraton handles. This knife has had very little actual use but might be getting much more in the future. I need to know from some of you guys who have lots experience with 425M steel how it holds up in the long run. I know it's not a "premiere" steel but don't believe it's junk either. It seems to take a razor edge very easily but needs touched up more frequently than harder steels. So, question is if you had this steel and planned on giving it lots of use would you keep it or ditch it for a new 119 Special model with the 420HC? Not a lot of money for a great knife but don't know if it's worth ditching the 425M for.