Many excellent points here on both sides---also a lot of crap.
Unfortunately, all of it taken together adds up to absolutely nothing. What you want or don't want will be the deciding factor at the end of the day.
Could you depend on a Busse in a survival situation? Well, if your survival depends on a knife and that's what you have...you'd better depend on it.

Same goes for a SAK, or a steak knife, or the sharp piece you're able to pull off the crashed helicopter. Whatever you have, as others have said, it'll be worth little if you can't find water, build a fire, or are bleeding and don't know how to stop it. The skills count for far more than the tools. Oh and by the way...please check to see if the radio on the helicopter still works before you head off into the wild.
Now, to some of the other directions this thread has taken:
Yes, it's true that man got along for thousands of years, surviving in harsh climates against great odds, before Busse came into the picture. Hell, before iron or even bronze came into the picture. Unfortunately, sticking too strongly to this mentality makes you a jackass for spending $60 for your Becker or $40 for your Kabar right along those spending $400 for their Busse. I mean, for God's sake, club a shark to death and pull his tooth out if you need a knife you pussies!
The average annual income in Nepal this last year was, I believe, $210. I'm sure many if not most of the workers over there would look at my $30 Buck 110 and say, "Rich man's toy."
Yes, soldiers get by with cheap knives and manage to survive. You can use this for a model if you want. Soldiers also, for years and years, made do with boots that didn't really fit or support their feet. I was military, and I can tell you for absolute fact that you can get by with less than optimum gear. But I never got the impression that anybody was looking at the Danners I very rapidly shelled out the cash for was thinking, "wuss." Or, maybe they were---remarkable how it never mattered. The opinion of my feet was a whole lot more interesting to me.
All the whining about edge grinds----what kind of self respecting knife knut can't regrind an edge?! I can make a Battle Mistress whittle hair and turn a Dozer skinner into a cold chisel. Busse knives do come with edges thicker than my preference; but then, so do almost all knives regardless of maker, production or custom. Want the grind angle to be thinner? Thin it. Or, ask them to make it thinner at the factory when you order it, or send your secondary-market Busse in and they'll thin that down too. Want to have even more control? Spend $100 on a 1X42" belt sander and a bucket full of water to dunk your blade into every few passes.
As far as what experts say (survival or other) let me offer perspective... Ed Fowler is an ABS Master Smith and absolute expert on knife making. Other professional knife makers listen when he talks. He knows more about working and manipulating steel than probably everybody who has participated on this thread will ever understand, and he thinks 52100 is just about the ultimate blade steel. Kevin Cashen is an ABS Master Smith and absolute expert on knife making. Other professional knife makers listen when he talks. He knows more about working and manipulating steel than probably everybody who has participated on this thread will ever understand, and he thinks 52100's performance doesn't pay for the trouble of working with it, and that it's (to use his phrase) "a square peg in a round hole" alloy for making knives. Both of them have mountains of experience to support their opinions. Now, I'd never say to completely discount the opinions of experts in a given field, but don't latch onto what one says here or there and try to elevate that to being gospel.
Last but not least....yes, it's a pet peeve I return to again and again. The 'simple man hero' image some people like to project when they think a particular knife costs too much. Usually something along the lines of, "Well, if you've got the money and want a toy, I guess I can't stop you from buying it. I think it's silly as hell and makes you a fan boy, but go ahead. For me, a knife has always just been a tool--nothing to get all worked up about." Give me a break, you nitwits---you're on an internet forum, dedicated to knives, talking about knives. If you're here, posting and reading and arguing, then knives occupy a space in your mind that goes far beyond simple tools. When's the last time you jumped on a forum to opine about your favorite flat blade screwdriver or tape measure? If you've spent more than ten minutes here (let alone the hours/days/months/years that apply to many of us) you ARE a fan boy.
OP, try out different things and see what works for you, and accept that what works for you may not be what works for somebody else. I'll offer this, even though it's not exactly what you asked. Is a Busse knife a very high quality product from a reputable maker? Yes. Does it reach rarified heights that make all other knives obsolete? No. Am I happy with my Busses? Very. Did I do most of my hardcore bad-ass stuff at a younger age with a less expensive knife? Yep.
Best of luck and tell us what you decide.
