I just received my second 110 today. This time in carbon steel. My first was stainless and had a great 90° spine. This carbon one is bevelled along the spine. When did they start doing that? The website does now state that the spine is bevelled. I did not read it again when purchasing the second knife. I just expected the same features as before. It is too early to tell how it will scrape wood shavings and such for tinder. It did still throw sparks if the knife was held was just so. I have only had a whopping 10 minutes to play with it. Right now I'm feeling unhappy.