I have been running the Spyderco Tenacious as a work knife. I absolutely love it. I did change out the scales for a less aggressive black pair.
https://www.spyderco.com/catalog/details...S35VN/1910
https://www.spyderco.com/catalog/details...S35VN/1910
"I had this theory. It was based loosely on the unremarkable observation that the old are always looking back with longing while the young, with the same longing, look ahead. One man remembers what the other imagines." Thomas Lynch, The Undertaking: Life Studies from a Dismal Trade