If your gona shotgun um your going to have to have the wind in your favor and maybe use some sent killer and a decoy, i hear it keeps a yote commin even if he sences somthing wrong, but as far as buying a suit it all depends on how big of a hole u want to burn in your pocket, me I wouldn't, I'd rather save up for a 22-250 or something like that to kill um at 300 yards.