is everyone forgeting the number 1 rule of hunting-keep the wind in your face. i don't believe in the suits. can't afford them anyway. so i use the spray, hunt with the right winds for the stands i have, and if it changes while i'm hunting i leave instead of ruining a good stand sight. ya'll know these so called pros on tv get new stuff all the time. all the carbon stuff works best the first time you use it then in slowly becomes contaminated with human odor. lets see, you dry in the dryer for alittle bit then hang it outside to dry? is it not absorbing outside odors while its hanging out there? everyone has an opinion and this is mine. if you like use it, but lets not forget the wind and just hunt. ya'll know that hunters of old, me included, killed plenty of deer before all this stuff came out by keeping the wind in our favor. yeah, i know, wind swirls and then there are thermals, but with 30+ years of huntin' behind me i have learned a few things.