I was working on a rail spike knife yesterday, making the blade thickness nice and even along the length with a rolling mill (yes I committed cold forging, yes I know I'm going to hell), resulting in a strong forward curve. This was exactly what I knew would happen, not some big surprise. My intention was to straighten the curve out, perhaps leave a little recurve, but... looking at it now, I'm not sure.

tl;dr: Should I leave this alone and call it a karambit, or should I hit it with a hammer some more?