It's funny there's a topic about this as I've been thinking on this very subject quite a bit as I shop for knives. It really comes down to compromise in my opinion. At what point can I purchase a knife without any compromises whether it be material, build quality, tolerances, lock type, or whatever else. That point is about $120-$150 in MY PERSONAL opinion. When I look at knives like the Spyderco Paramilitary 2 or the Benchmade 710, they consist of almost the best of everything. So, why then would I spend an additional X amount of money on something else? Sheer desire or collectability. It's really that simple in my opinion.