Upgraded to a Grizzly 2x42. I wouldn't say it made it any more easy, but a lot faster. Still getting used to it. Here is the first one with the new setup.
Gifted a few away to family and have added the rest to my collection. Have not sold any yet.
Picture from my brother in law of the latest knife I made.
Great job! One option to consider, is that you can send your knife off for treat heat from a professional for not a huge cost.
Everything else doesnt matter if you screw up the heat treat, and you can tell them exactly what HRC you want it to be at.