I have just come to realize that knives just like camera lenses are very similar in the sense that just like a single focal lense is incapable of performing all photographic tasks, so too is it that one knife will not perform all cutting tasks. We're not going to open letters with a Voyager XL fully serrated, but on the other hand if you cut down heavy corrugated cardboard boxes all day long, a Flash 1 would not cut it...pun intended.