I have been eying some fixed blades and I'm not quite sure what to get...
I've been looking at the Chris Reeve Neil Roberts, but also I have been hearing a lot of hype about Busse knives. So I need someone to educate me/ point me in the right direction. Thanks guys!
Like others have asked, what do you want it for, what tasks? And in what environment/conditions? Are you looking to get a tool (in the use of which you have or will receive some level of training), a safe queen/decoration/toy, a weapon (specific-use tool), ... ?
If you have the money to spend on CRK, you owe it to yourself to thoroughly research your options, including custom-makers as well as manufacturers, learn about their customer service as well as about their selection of materials and chosen designs. Knives fall into a variety of niches with regard to purpose, and prices vary widely.
Busse are regarded as the stand alone toughest (most durable) knives on the market, but at a high price (for many reasons, and individuals with an eye for them are willing to spend - these knives only seem to appreciate in value).
Bussekin knives from Scrapyard and Swamp Rat are also highly durable tools and generally easier to afford. ESEE, Becker, KaBar ... the list of manufacturers of 'tough' knives goes on, that's just a start. Relentless Knives and other semi-custom manufacturers abound in the arena. Another worth a look is Fallkniven. Fallkniven bridges the gap between affordable tools and expensive blades. Bark River Knife & Tool offers a large selection of pretty knives for specific cutting tasks, but at a high price. Defunct Blackjack knives have some decent offerings, and Randall knives are high quality but also quite expensive. Fox, Martin... are you getting the idea? I haven't mentioned any specific custom-makers here, and there are many.
Take your time, look around, if possible find a shop where you can handle some knives as user-preference plays a big role...
More common knife production companies include SOG, Gerber, Kershaw, Buck, ColdSteel, etc. all of whom have many knives (including fixed blades) in all manner of designs, and some are very good quality for the price. A step up in price (and often in quality) are offerings from Spyderco and Benchmade (although again it's folders that make these companies famous), and on a budget there are quality offerings from Frost / Mora knives.
So ask yourself what you want the knife for, and what makes a knife particularly suited to that role, then work on design preferences (e.g. coated vs satin finish, choil?, handle materials) ... you may end up with a very long list to begin with, and likely will purchase more than one fixed blade as you progress.