Just a quick update, it was technique. Last night I went back and paid very close attention to the angle. Also, I thought tilting my head up was stretching the skin under my chin more than it was. When I put a finger near the bottom of my throat and pulled down it tightened up more and I got way closer to a comfortable shave in that area. I won't talk about the rest of the face today. As soon as I finished I realized I was back to using too much pressure on the blade and irritation happened. Gotta watch those fundamentals.