I've been trying to convince my wife we NEED more knives for our emergency gear. Strapped a regulator to our BoB and plan to throw a Scrapivore on it. Wondering if I should get another one for my personal survival kit--it needs a good neck knife. I would be VERY interested to see a competition between the Scrapivore and the Izy. I just watched a video where a guy whittled through a 4x4 with an Izy and then shaved hair off his arm. Anyone do that yet with the 'Vore?