Leukku
. . . I am looking to get a serrated folder to carry in my pocket with me everyday. I probably want to spend somewhere around $50 or less on that one. I want to pick up a bigger fixed blade survival type knife to throw in my bug out bag. I figure in general that type of knife might run a bit more expensive, so I figure I will be spending a bit more than $50 for a good one. Then just for fun I think I want to pick up a kukri. . . .
I have a religious problem with serrated blades, so I won't be much help there. If you're willing to consider a plain edged folder, I'll be happy to offer some suggestions. I've tried several in the last few years. Who knows? Could be useful.
John has addressed the kukri above. John will be your kukri guy. Seriously. Search this forum for posts by him containing that word. There's a wealth of information.
Bigger fixed blade? Well, at least you won't find any shortage of opinions. Considering that you will get plenty of suggestions for Ka-Bar, Ontario, RAT, Becker, and such. I'll take the brand less traveled. But first, a little story.
A few years back, I went through a discovery process to find what would work for me for outdoor use. I bought and tested Bowie knives, Ontario/Ka-Bar/Camillus mil-type knives, Glock, Gerber, Buck, Mora, Marttiini, Järvenpää, and some I'm sure I've forgotten.
What I found was that large knives don't really work well for me. I found Bowies particularly awkward. Larger fighting style knives turned out to be of limited usefulness. They tended to balance poorly for routine tasks, the blades tended to be thicker than practical for more boring applications, and so on.
I found that I really liked the standard Mora knives (blades in the 3.5" to 4.5" range) and their Finnish Puuko equivalents. The blades were long enough to be useful but not so long that they got in their own way. They were sharp and tough. I was officially a fan.
The Laplanders have another knife, the Leukku, that's kind of the Far North's answer to the Bowie knife. Well balanced, sharp as the dickens, suitable to all manner of camp tasks. Took a little getting used to, no guard, fat handle, broad blade, but I wound up liking them.
For myself, I have found that a 5" blade is a "large" knife for me. I can go up to 6", but general utility begins to suffer. An ideal knife, for me, is one with about a 4" blade. I find the Scandinavian grind produces a very sharp and usable edge, effective and easy to maintain.
It's getting late, so I'll leave it here. Perhaps more tomorrow when I'm more coherent.