Omega I own both a rat trap and a mini ritter. the rat trap is a big knife don't be fooled by the pictures. It is a fine piece of craftsmanship that is surprisingly light and slim. As far as the warranty goes it lies in a grey zone. I believe if you broke the knife unintentionally you would be covered. Personaly I prefer the mini as an every day carry. The smaller size lies within the legal limits of our city. No one is too surprised when I pull out my mini. On the other hand when the rat trap comes out it draws unwanted attention to it. As far as digging out arrow heads I would definitely use a fixed blade. Neither of the mentioned knives is all that strong for lateral prying. Just my two cents.

Firefive