I usually take both a Busse and a talonite or stellite blade with me when I do what I do. They really have different characteristics and uses. Infi is very tough and hard. The Busses are superb hard use knives for chopping and prying. They hold an edge extremely well.
Talonite is exceedingly corrosion resistant, it doesn't necessarily hold a razor edge that long but it holds a working edge for an incredibly long time. Something about the "lubricity" of the material itself. But it is soft and doesn't take that well to hard impacts or lateral pressure, as in heavy chopping or prying. There is the risk of rolling the edge. So, my talonite knife is smaller and used for cutting, kitchen chores and as a PFD/neck knife.
I hope others who have much greater knowledge of this, like Cliff, Rob Simonich et al, will join in. But if not, this subject has been discussed at length before and a simple search will take you to those discussions. Hope that helps.