I love my tanto. I had wanted one since I was 14. I used to go to the knife shop at the mall every week and hold it. Finally I ponied up the cash last year and purchased one.
One of the KyuRyu guys asked the other night how much damage a knife would do. Used well, I am sure they are terrible to behold.
Here is the famous tests of people pushing them through car doors and such.
Dao De Jing, #64: What is Rooted
3 hours ago