I recently received a 20" Kumar Kobra,and finally got a chance to work out with it last night. If you don't plan on felling trees and are looking at Khuks more for a martial weapon, either defense (ouch!) or art/training, this knife is amazing. When the guys on this forum say a blade is light, keep in mind that my new Kobra weighs 1 5/8 pounds. It is amazingly fast and well balanced, but anywhere except the HI forum this blade in no lightweight! For practitioners of the FMA, the 20" model seems to handle with a remarkably similar feel to a good Arnis baston. For CMA folks, I have a sabre, hook sword, southern butterfly sword, set of techniques that are quickly evolving into a practice form. In short, I recommend you grab one, you will not see a better all around martial arts weapon for the price!