Why limit yourself? A Khukri is a one trick pony, and so is a machete. Look into the Fallkniven modern Bowie or a Silky chopper. If on a budget, I had good luck with the kershaw camp 10. Ever tried to baton wood with a Kuk? Try that with a machete, Bolo or other. Not gonna work. A good chopper combined with a decent folding saw will do everything an axe will do, just better, safer and faster, plus take care of the rest of your camp chores.