I think the answer to this really depends on what you are going to do with the knife. For everyday cutting (small rope, opening letters, opening boxes, etc...) A Queen slipjoint in D2, A Moore Maker slipjoint in 1095, has multiple blades and will get and hold a scary sharp edge. If you want a one blade, check out the Kabar Dozier Folders with Aus8. $20 for a great knife.
I've used a Moore Maker Large Stockman for just about everything and looking for something better for my use is trying to solve a problem that doesn't exist.
I've used a Moore Maker Large Stockman for just about everything and looking for something better for my use is trying to solve a problem that doesn't exist.