It sounds like we have the same needs in a knife almost to the "t" except i'm not in forestry (although my asv rc100 does have the forestry package on it). I'm in construction for state highways. The 560 gets more pocket time flow thru design make it easier to clean, although my 300 has never failed to deploy (probably never will) it still in the back of mind that i may gunk it up. The iksb on the 560 just gets better with age, the steel is stronger, i tried hiking with my 300 and it kept banging my leg when i was going up trails I ended up putting in my backpack and staying with by translucent blue manix. the 300 blade shape does look like an awsome skinner. Its steel a great knife don't get me wrong i LOve mine to death, I just find myself going to the 560 more often then not and its clip is better in my opinion. hope this helps. Its worth the extra money. The 300 does get more fondle time if this helps to confuse you.