Hi to all HI fans. I'm looking for a heavy duty chopper but have absolutely no Khukri experience. I have used Bowies, Goloks and similar large knives for chopping and would like to try a Khukri. From reading various posts, I'm leaning in the AK direction. The question is which size would be good to get me started. I really like the Chiruwa model, but that's kinda like jumping into the deep end of the pool since I am a Khukri newbe. Also, is horn more durable and less likely to create hot spots during extended use? Thanks in advance for your comments.