most of the things you other guys do seems to be a little extreme. This is just my opinion. I understand that sent plays a major factor. I wash my clothes in sent free soap and take a shower with sent free soap (which by the way is the worst soap i've ever used but it does what its supposed to i guess)and use cover sent but that is about it. I haven't had any problems getting deer within 20 yards of me. My dad don't even wear camoflage and definently no kind of sent cover and he has killed many more deer than me. As far as keep ing warm, I wear long johns, blue jeans, sweat shirt and coveralls