Guys I am sure that most of you will find this video very informative.
It is sort of long at 10 minutes, but if you watch it to the end you will see a knife failure.
What is interesting to me is that this is the first time I have ever seen a knife failure that is exactly the same as I have had with my test team Regulator
I have never talked about this before, because I chose to have a local machine shop fix the problem rather than send my regulator in for warranty replacement

The machine shop only charges me $20 to repair the problem on the rare occasion it happens and I get the knife back in a couple of days

I am wondering how common this problem really is
http://www.youtube.com/watch?v=W4LMFBaYIns