1. I have four ZTs of various ages. 0550, 0566, 0562, and 0609, each picked up when they were first launched.
The closest thing I had to an issue was having to learn to fire the 0550. I thought the detent was too strong until I was advised to stack force to 11 o’clock, not 9 o’clock vs the pivot. That adjustment magically had it firing incredibly well. Clearly, user error.
2. I freely acknowledge that ZT has had past issues. Mostly, long ago. Specifically, 0560/0561 inconsistent detent issues, and the ELMAX heat treatment issue during early use. My own 0566 has performed great with ELMAX, and the 0562 came after the issue was resolved and clearly performs well.
3. When Demko and that crazy Russian on YouTube started torturing everything years ago, I had fun running around, spine whacking everything with my ZTs. Wood, soft stuff, metal, etc. I got reeeeaaaallllyyyy silly with the 0550. Even threw it spine-first at some stuff. No failure at all. Unsurprisingly, I’ve never run into any problems when using them as intended, either. I’ve used them heavily for years, and have nothing but great things to report.
4. I have to admit having 0 experiences with ZT customer service. I’ve never needed them.
5. My lady made stuffed cabbage last night, and that $#!+ is delicious. This point has nothing to do with knives, but it’s the fifth bullet point, and people need to know how tasty that stuff is. I’m a health and fitness nut, and I am here to say: go try it.
6. The kangaroo with the ball is funny.
7. I love the 0609. Maybe too much. I’ve been browsing other knives for a few days, and nothing else is making me feel like I could bump it out of my pocket. It’s too good!