I look at getting the Kleaver as a solid investment.  I'll have it to use for the rest of my life, it weighs about 1 lb., and I'll pass it on to my son when I'm gone.  I'm a big fan of quality gear.  I've got around 25 years of tripping left so what I buy I hope I won't ever have to replace.  Of course there's exceptions to that but you get the idea. 

* I've got a box opener razor knife I still use today that's about 40 years old.  Why? Well, it has a braided "tail" on it that I learned how to make from a good friend I met at my first real job when I was 19. And it works perfect.