The tanto is for my FIL. He is almost finished with a replica of the last Rambo knife.
The EDC are for more discreet carry & use. A friend of mine is a building inspector. I will be giving one to him so he can handle any rogue cardboard boxes, fish or bipedal gremlins.
The others I wrestled with the design for a long time. One of my brothers is big into Filipino martial arts (and others). For a while I was going to make him a kiridashi type blade. With these he can throw, stick or slice as required.