I was wondering about the blade being brittle as well, until I saw some videos of "drop tests" done. The tip broke when dropped from 4ft, but it didn't shatter. It was also said that the edge could possible chip. I am thinking ( which I rarely do because it can lead to trouble) that If I take a blow to my leg that shatters it, it will be the least of my worries. The leather I plan on using for the sheath is some scraps of heavy duty latigo I have laying around, so I should have a fighting chance there.
Thanks for the input.