RE: Should I go scent free?
This is just my opinion:
I go scent free. I wash my cloths in a little scent free detergent and then leave them outside on my back porch which is about 300 yds from my hunting grounds. I combine this with full camo including a face cover, unscented deoderant (sure solid), and cheap rubber boots. I dont generally use scent killers but I still have had many deer come within 10 ft. Works for me.
I have also heard fox urine is the only cover scent that can hide human scent. This is standard practice for trappers. It is potent stuff and may very well block out other scents. Personally, I dont think I could stand to smell that all day. Puke[:'(]