We know they're paying you, Blues... (kidding, totally kidding.)
I have to go with the CRK Umnumzaan. I was very fortunate to get one as a gift. I had read about all CRK quality but took a lot of it as hype. But once an example was in my grubby mitts, I was pretty astounded. Everything from ergos, to build quality, tolerances, sharpness, smoothness of blade deployment, the lock up, etc. It was pretty amazing. I had only been seriously EDCing knives for only a few years but that was a pivotal moment for me. It has set a precedent on what I buy these days. Whether it's on the lower end of the spectrum of a budget knife of something nicer, the 'Zaan has had an impact on just about everything I've bought since receiving it.