Probably a wasted post, but I will post it anyway.
Tons of great knives to be had.
Are you limiting your self to production? Because there are too many custom makers I would love to have.
Are you looking at bang for your buck?
Do you want the toughest at any price?
Best slicer, or chopper, or woodcraft?
Because the answer is going to be different for each use.
Cold Steel makes a lot of "toy ish" stuff. But it sure does make me grin!I have owned a lot of knives from them. They make great, tough, hawks! Lots of really interesting designs. Innovative locks.
An example is the Pocket Bushman. Locking Douk Douk design with a super strong lock. The steel is not premium, but at $30 I love the design. I have an old Recon1 that is going strong after 10 years of actual use (some of it pretty stupid hard use.....that I would not do to a nicer knife).
I wish they would replace the Krayton handles with a different material. Too grabby, and a too soft when it gets warm out, especially as the material gets older, and on choppers. Some of their items are a great bang for the buck. Some are not, and some designs are ridiculous as real users.
Love their "toys" like their blow guns. Super fun with the kids to set up the little toys as targets and shooting for a few hours in the house.
For probably the best bang for the buck and warranty included I would steer some toward ESSE (formerly Rat Cutlery) a great company with the best warranty in the business. They use 1095 which is not a "super steel" but is a good solid performing carbon steel. You just have to know a bit about taking care of carbon steel.
For higher end (but by no means the most expensive) Busse makes solid knives with a premium proprietary steel that is great for hard users. Infi steel is very low maintenance, durable from a wear and shock standpoint. A great balancing act of all the properties that make a steel "super" in my book. Not the be all, end all knives or steel, but great stuff. Great warranty. Great family of knives. The heat treat is what makes it stellar. Retains value very well. If you buy direct, or know what prices to buy at, you can buy one and use it and sell it without really loosing your investment.
For better bang for your buck, still super super tough are the knives from Scrapyard and Swamprat (both "family" knives from the Busse group). They use different steels. Sr101 (modified 51200 with a stellar heat treat), and Scrapyard normally uses S77 (modified jack hammer steel, but also uses other steels including some rare stainless versions, and also Sr101). Awesome customer service and warranty as well, stellar heat treat process to get the absolute best performance out of the steels they use, and a lower price point than Busse. Very value intensive lines. Buy them, and use them, and if you don't like it, sell it for what you bought it for, or perhaps a bit more once they are discontinued.
With all three Busse family knives, they do limited runs of models. Then don't reproduce them (ever some times) or never in the same configuration. They can be much more valuable later if you grab the right model. I just buy the ones I want to use. The old ones go for way more than original price even for users.
I have heard good things about Becker for great value. Also uses high carbon steel, 1095 if I remember correctly.
Too many great Custom designs to even know where to start.