OMG, this thread could go hundreds of pages.
I know it's an honest question, but, please, tell us what you plan to do with the knife, how you plan to carry it, where you will use it, and HOW MUCH YOU CAN SPEND. Then we can suggest some knives more closely tailored to your needs, not our collectively expensive passions.
Like, get a Sebenza. It's just $400.
Otherwise, you'll get a kazillion responses about from fans of a particular make or model that will be totally useless to you. The knife market is saturated with models, new ones coming every month, and more makers than have ever existed before.
It's really all about what you specifically need - so be specific.