I am new to this HI forum as I just discovered it a couple of weeks ago and I am really enjoying it. These knives are a link to another culture which I am finding very interesting. As a side note, my wife's cousin and her husband, both Americans, settled in Nepal about 25 years ago and now lead a very different live style then most of us can imagine. Sometimes I regret that I didn't try some wild adventure like this when I was younger, so now for me, reading and learning about these things is next best. Anyways,last week I jumped right in and got a nice WWII and yesterday I grabbed the Pen Knife and the Sarge. The WWII is a villager model made by Yuvraj Kami and it is very sharp and appears well put together. I will try it out shortly. Now I will get to my point, sorry for the monologue above. If anyone has experience with the Pen Knife or Sarge Knife models I would really like to hear about it. Thanks for all the good info so far.