RE: Scent Free Bags???
I use those big ziploc bags 5 gallon or so, found some in the school section at Target the other day. Add my camo and anything else I want to keep scent free then I add a couple puffs of Fireless Smoke scented wind detector. Depending on the area I am hunting in, Sage when I'm hunting in Utah with Dad, Cedar when I'm hunting at home in OK. When I get real daring maybe I'll try the "in heat scents". Just leave them sealed up untill your ready to hunt, I would even walk 1/2 way to your stand before getting them out.
Good luck and good hunting