Happy days guys! I heat treated two tantos and a copy of a Randall mini Model 1 yesterday and only one came out with any sort of warp at all, and that was minor. I clamped it up in my three point vice getup (didn't have any angle iron, or I'd have tried that) right out of the quench while it was still smoking. Bent it a little against the warp and then held it straight until it came to about hand temp. Worked like a charm. I didn't break it! Woo Hoo! Now I have three nice blades to work on, ain't that sweet? Thanks a million for all your ideas and support. I couldn't be a knife maker without help like this. You're all the best.
Edit: One thing I should add is that the thermostat on my oil heater has lost a little temp. I quenched at about 120 yesterday, which gave me a little pucker. But it came out okay. I need to crank that up though for the next go round.
