Hey Psy-ops,
I think your primary fixed, either in the belt, with a baltric carry system or similar is going to be the best bet. It allows easy access to your blade, as well as keeps it out of the way.
Here is how I carry my RC6.
I carry it baltric, then just attach it to my belt loop, or a belt or a strap coming from you pack to keep it from dangling around. It works great for me.
This is what I would have of a 4 day'er.
I dont think huffing a chopper with you is going to be any benefit to you. Your not going to be logging alot of wood are you?
If not, a simple folding saw, a knife that can baton, and a folder for fine tasks is what I recommend.
Than again, if you want to play a little, take the outcast.
