Chris Janowsky, "Choosing th Right Survival Knife," American Survival Guide (July 1996) (I can't believe that I not only still have the magazine, but could even find the right issue):
"In the 25 years I've been testing equipment at WSI [World Survival Institute], there are only two survival knives I consider to be excellent, I've recently given them my endorsement. The two knives are a folding knife made by Benchmade called the Advanced Folding Combat Knife (A.F.C.K. - model # 800S), and the fixed blade Steel Heart II made by the Busse Combat Kinfe Co."
I read that when the magazine came out and kept an eye out for Busses. Some time after that, I read an article --also in American Survival Guide, IIRC--about a new knife called the "Battle Mistress," made from a new steel called "INFI." I ordered three knives (Battle Mistress, Steel Heart II and Badger Attack) at that time.
That was when I learned that a week is as a year to a Busse.
At the time, the Steel Heart II and the Badger Attack were still advertised as being made of some inferior steel--A2 or something, I think. By the time I got them, the switchover to INFI appeared to be complete.
When I finally got them a year or so later, Jerry called personally to apologize about the delay.